Merge pull request #1550 from MoonchildProductions/deunify_gfx

Deunify gfx

90 files changed, 293 insertions, 200 deletions

diff --git a/gfx/2d/DataSurfaceHelpers.cpp b/gfx/2d/DataSurfaceHelpers.cpp
index 87ef00fcd2..99dfe063a3 100644
--- a/gfx/2d/DataSurfaceHelpers.cpp
+++ b/gfx/2d/DataSurfaceHelpers.cpp
@@ -3,7 +3,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-#include <cstring>
+#include <string.h>
 
 #include "2D.h"
 #include "DataSurfaceHelpers.h"
diff --git a/gfx/2d/NativeFontResourceMac.cpp b/gfx/2d/NativeFontResourceMac.cpp
index aaf6db1813..61fd3b6074 100644
--- a/gfx/2d/NativeFontResourceMac.cpp
+++ b/gfx/2d/NativeFontResourceMac.cpp
@@ -8,6 +8,7 @@
 #include "Types.h"
 
 #include "mozilla/RefPtr.h"
+#include "mozilla/gfx/Logging.h"
 
 #ifdef MOZ_WIDGET_UIKIT
 #include <CoreFoundation/CoreFoundation.h>
diff --git a/gfx/2d/RecordedEvent.cpp b/gfx/2d/RecordedEvent.cpp
index 3bfc5c8f63..e6be60b59c 100644
--- a/gfx/2d/RecordedEvent.cpp
+++ b/gfx/2d/RecordedEvent.cpp
@@ -7,6 +7,7 @@
 
 #include "PathRecording.h"
 #include "RecordingTypes.h"
+#include "DrawEventRecorder.h"
 #include "Tools.h"
 #include "Filters.h"
 #include "Logging.h"
diff --git a/gfx/2d/moz.build b/gfx/2d/moz.build
index ad095503d9..33b49038ff 100644
--- a/gfx/2d/moz.build
+++ b/gfx/2d/moz.build
@@ -63,7 +63,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('cocoa', 'uikit'):
     EXPORTS.mozilla.gfx += [
         'MacIOSurface.h',
     ]
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'NativeFontResourceMac.cpp',
         'PathCG.cpp',
         'ScaledFontMac.cpp',
@@ -95,10 +95,8 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3'):
     ]
 
 if CONFIG['MOZ_ENABLE_SKIA']:
-    UNIFIED_SOURCES += [
-        'convolver.cpp',
-    ]
     SOURCES += [
+        'convolver.cpp',
         'DrawTargetSkia.cpp',
         'image_operations.cpp', # Uses _USE_MATH_DEFINES
         'PathSkia.cpp',
@@ -143,7 +141,7 @@ elif CONFIG['CPU_ARCH'].startswith('mips'):
             'convolverLS3.cpp',
         ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'BezierUtils.cpp',
     'Blur.cpp',
     'DataSourceSurface.cpp',
@@ -156,6 +154,7 @@ UNIFIED_SOURCES += [
     'DrawTargetDual.cpp',
     'DrawTargetRecording.cpp',
     'DrawTargetTiled.cpp',
+    'Factory.cpp', # Need to suppress warnings in Skia header files.
     'FilterNodeSoftware.cpp',
     'FilterProcessing.cpp',
     'FilterProcessingScalar.cpp',
@@ -177,10 +176,6 @@ UNIFIED_SOURCES += [
     'SourceSurfaceRawData.cpp',
 ]
 
-SOURCES += [
-    'Factory.cpp', # Need to suppress warnings in Skia header files.
-]
-
 if CONFIG['CLANG_CXX']:
     SOURCES['Factory.cpp'].flags += ['-Wno-implicit-fallthrough']
 
diff --git a/gfx/cairo/cairo/src/moz.build b/gfx/cairo/cairo/src/moz.build
index c78758a06b..bc16dff18f 100644
--- a/gfx/cairo/cairo/src/moz.build
+++ b/gfx/cairo/cairo/src/moz.build
@@ -110,7 +110,7 @@ SOURCES += [
     'cairo-surface-wrapper.c', #  redefinition of '_copy_transformed_pattern'
 ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'cairo-analysis-surface.c',
     'cairo-arc.c',
     'cairo-array.c',
diff --git a/gfx/config/moz.build b/gfx/config/moz.build
index 2b8f9e7fc3..17aa03c643 100644
--- a/gfx/config/moz.build
+++ b/gfx/config/moz.build
@@ -15,7 +15,7 @@ EXPORTS.mozilla.gfx += [
   'gfxVars.h',
 ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
   'gfxConfig.cpp',
   'gfxFeature.cpp',
   'gfxVars.cpp',
diff --git a/gfx/gl/GLContextProviderEGL.cpp b/gfx/gl/GLContextProviderEGL.cpp
index 23fc3472dc..e39858a92e 100644
--- a/gfx/gl/GLContextProviderEGL.cpp
+++ b/gfx/gl/GLContextProviderEGL.cpp
@@ -86,6 +86,7 @@
 #include "GLContextEGL.h"
 #include "GLContextProvider.h"
 #include "GLLibraryEGL.h"
+#include "GLScreenBuffer.h"
 #include "mozilla/ArrayUtils.h"
 #include "mozilla/Preferences.h"
 #include "mozilla/widget/CompositorWidget.h"
diff --git a/gfx/gl/GLContextProviderWGL.cpp b/gfx/gl/GLContextProviderWGL.cpp
index da8c93d10a..43f5b67e83 100644
--- a/gfx/gl/GLContextProviderWGL.cpp
+++ b/gfx/gl/GLContextProviderWGL.cpp
@@ -7,8 +7,10 @@
 #include "GLContextWGL.h"
 #include "GLLibraryLoader.h"
 #include "nsDebug.h"
+#include "nsIGfxInfo.h"
 #include "nsIWidget.h"
 #include "gfxPlatform.h"
+#include "gfxUtils.h"
 #include "gfxWindowsSurface.h"
 
 #include "prenv.h"
diff --git a/gfx/gl/GLLibraryEGL.cpp b/gfx/gl/GLLibraryEGL.cpp
index 75f40f13f0..b8b53f7c27 100644
--- a/gfx/gl/GLLibraryEGL.cpp
+++ b/gfx/gl/GLLibraryEGL.cpp
@@ -12,6 +12,7 @@
 #include "mozilla/Tokenizer.h"
 #include "mozilla/ScopeExit.h"
 #include "mozilla/Unused.h"
+#include "mozilla/gfx/Logging.h"
 #include "nsDirectoryServiceDefs.h"
 #include "nsDirectoryServiceUtils.h"
 #include "nsIGfxInfo.h"
@@ -23,8 +24,13 @@
 #include "prenv.h"
 #include "GLContext.h"
 #include "GLContextProvider.h"
+#include "gfxEnv.h"
 #include "gfxPrefs.h"
 #include "ScopedGLHelpers.h"
+#include "GLReadTexImageHelper.h"
+
+using namespace mozilla::gfx;
+using namespace mozilla::layers;
 
 namespace mozilla {
 namespace gl {
diff --git a/gfx/gl/GLScreenBuffer.cpp b/gfx/gl/GLScreenBuffer.cpp
index 463f7ebab3..5d95eb9285 100755
--- a/gfx/gl/GLScreenBuffer.cpp
+++ b/gfx/gl/GLScreenBuffer.cpp
@@ -33,10 +33,12 @@
 #include "SharedSurfaceGLX.h"
 #endif
 
+
 namespace mozilla {
 namespace gl {
 
 using gfx::SurfaceFormat;
+using namespace mozilla::layers;
 
 UniquePtr<GLScreenBuffer>
 GLScreenBuffer::Create(GLContext* gl,
diff --git a/gfx/gl/GLScreenBuffer.h b/gfx/gl/GLScreenBuffer.h
index 6cacf221db..20692cf48b 100644
--- a/gfx/gl/GLScreenBuffer.h
+++ b/gfx/gl/GLScreenBuffer.h
@@ -19,6 +19,7 @@
 #include "GLDefs.h"
 #include "mozilla/gfx/2D.h"
 #include "mozilla/gfx/Point.h"
+#include "mozilla/layers/LayersTypes.h"
 #include "mozilla/UniquePtr.h"
 #include "SharedSurface.h"
 #include "SurfaceTypes.h"
diff --git a/gfx/gl/SharedSurfaceANGLE.cpp b/gfx/gl/SharedSurfaceANGLE.cpp
index e82a24dfd2..c0175ffbea 100644
--- a/gfx/gl/SharedSurfaceANGLE.cpp
+++ b/gfx/gl/SharedSurfaceANGLE.cpp
@@ -8,6 +8,7 @@
 #include <d3d11.h>
 #include "GLContextEGL.h"
 #include "GLLibraryEGL.h"
+#include "GLReadTexImageHelper.h"
 #include "mozilla/gfx/DeviceManagerDx.h"
 #include "mozilla/layers/LayersSurfaces.h"  // for SurfaceDescriptor, etc
 
diff --git a/gfx/gl/SharedSurfaceD3D11Interop.cpp b/gfx/gl/SharedSurfaceD3D11Interop.cpp
index e667005d83..42da52e11a 100644
--- a/gfx/gl/SharedSurfaceD3D11Interop.cpp
+++ b/gfx/gl/SharedSurfaceD3D11Interop.cpp
@@ -11,6 +11,8 @@
 #include "WGLLibrary.h"
 #include "nsPrintfCString.h"
 #include "mozilla/gfx/DeviceManagerDx.h"
+#include "mozilla/layers/LayersSurfaces.h"
+#include "mozilla/layers/TextureForwarder.h"
 
 namespace mozilla {
 namespace gl {
diff --git a/gfx/gl/SharedSurfaceD3D11Interop.h b/gfx/gl/SharedSurfaceD3D11Interop.h
index 0f5bd35cf5..dbee50428b 100644
--- a/gfx/gl/SharedSurfaceD3D11Interop.h
+++ b/gfx/gl/SharedSurfaceD3D11Interop.h
@@ -7,6 +7,7 @@
 #define SHARED_SURFACE_D3D11_INTEROP_H_
 
 #include <windows.h>
+#include <d3d11.h>
 #include "SharedSurface.h"
 
 namespace mozilla {
diff --git a/gfx/gl/SharedSurfaceGL.cpp b/gfx/gl/SharedSurfaceGL.cpp
index 6fba1b4ebf..adb4429ae8 100644
--- a/gfx/gl/SharedSurfaceGL.cpp
+++ b/gfx/gl/SharedSurfaceGL.cpp
@@ -10,6 +10,8 @@
 #include "GLReadTexImageHelper.h"
 #include "mozilla/gfx/2D.h"
 #include "ScopedGLHelpers.h"
+#include "mozilla/layers/LayersSurfaces.h"  // for SurfaceDescriptor, etc
+#include "mozilla/layers/TextureForwarder.h"
 
 namespace mozilla {
 namespace gl {
diff --git a/gfx/gl/TextureImageEGL.h b/gfx/gl/TextureImageEGL.h
index fa7075064a..0a645742fe 100644
--- a/gfx/gl/TextureImageEGL.h
+++ b/gfx/gl/TextureImageEGL.h
@@ -8,6 +8,8 @@
 
 #include "GLTextureImage.h"
 
+using namespace mozilla::gfx;
+
 namespace mozilla {
 namespace gl {
 
diff --git a/gfx/gl/moz.build b/gfx/gl/moz.build
index 6f43a495da..bfa8f9df54 100644
--- a/gfx/gl/moz.build
+++ b/gfx/gl/moz.build
@@ -68,7 +68,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         'SharedSurfaceD3D11Interop.h',
         'WGLLibrary.h',
     ]
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'GLContextProviderWGL.cpp',
         'SharedSurfaceANGLE.cpp',
         'SharedSurfaceD3D11Interop.cpp',
@@ -118,7 +118,7 @@ elif gl_provider == 'GLX':
         'SharedSurfaceGLX.h'
     ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'AndroidSurfaceTexture.cpp',
     'DecomposeIntoNoRepeatTriangles.cpp',
     'EGLUtils.cpp',
diff --git a/gfx/graphite2/moz-gr-update.sh b/gfx/graphite2/moz-gr-update.sh
index faaab1b179..b14102d1f6 100644
--- a/gfx/graphite2/moz-gr-update.sh
+++ b/gfx/graphite2/moz-gr-update.sh
@@ -33,9 +33,10 @@ echo "$TARBALL" >> gfx/graphite2/README.mozilla
 echo ""
 echo "See" $0 "for update procedure." >> gfx/graphite2/README.mozilla
 
-# fix up includes because of bug 721839 (cstdio) and bug 803066 (Windows.h)
-#find gfx/graphite2/ -name "*.cpp" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
-#find gfx/graphite2/ -name "*.h" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
+# fix up includes because of BZ bug 721839 (cstdio) and BZ bug 803066 (Windows.h)
+# Additional issue with inclusion of <cstring> in non-unified mode (Issue #80)
+find gfx/graphite2/ -name "*.cpp" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/<cstring>/<string.h>/;s/Windows.h/windows.h/;" {} \;
+find gfx/graphite2/ -name "*.h" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/<cstring>/<string.h>/;s/Windows.h/windows.h/;" {} \;
 
 # summarize what's been touched
 echo Updated to $RELEASE.
diff --git a/gfx/graphite2/src/Code.cpp b/gfx/graphite2/src/Code.cpp
index 92ba92379c..119af9c85c 100644
--- a/gfx/graphite2/src/Code.cpp
+++ b/gfx/graphite2/src/Code.cpp
@@ -32,7 +32,7 @@ of the License or (at your option) any later version.
 #include <cassert>
 #include <cstddef>
 #include <cstdlib>
-#include <cstring>
+#include <string.h>
 #include "graphite2/Segment.h"
 #include "inc/Code.h"
 #include "inc/Face.h"
@@ -42,7 +42,7 @@ of the License or (at your option) any later version.
 #include "inc/Rule.h"
 #include "inc/Silf.h"
 
-#include <cstdio>
+#include <stdio.h>
 
 #ifdef NDEBUG
 #ifdef __GNUC__
diff --git a/gfx/graphite2/src/Face.cpp b/gfx/graphite2/src/Face.cpp
index 81b5ced8c1..45664ca8cd 100644
--- a/gfx/graphite2/src/Face.cpp
+++ b/gfx/graphite2/src/Face.cpp
@@ -24,7 +24,7 @@ Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
 License, as published by the Free Software Foundation, either version 2
 of the License or (at your option) any later version.
 */
-#include <cstring>
+#include <string.h>
 #include "graphite2/Segment.h"
 #include "inc/CmapCache.h"
 #include "inc/debug.h"
diff --git a/gfx/graphite2/src/FeatureMap.cpp b/gfx/graphite2/src/FeatureMap.cpp
index d0fc55ddf5..ab3b447f98 100644
--- a/gfx/graphite2/src/FeatureMap.cpp
+++ b/gfx/graphite2/src/FeatureMap.cpp
@@ -24,7 +24,7 @@ Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
 License, as published by the Free Software Foundation, either version 2
 of the License or (at your option) any later version.
 */
-#include <cstring>
+#include <string.h>
 
 #include "inc/Main.h"
 #include "inc/bits.h"
diff --git a/gfx/graphite2/src/FileFace.cpp b/gfx/graphite2/src/FileFace.cpp
index d1510d3e9e..62b9c1fd2a 100644
--- a/gfx/graphite2/src/FileFace.cpp
+++ b/gfx/graphite2/src/FileFace.cpp
@@ -24,7 +24,7 @@ Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
 License, as published by the Free Software Foundation, either version 2
 of the License or (at your option) any later version.
 */
-#include <cstring>
+#include <string.h>
 #include "inc/FileFace.h"
 
 
diff --git a/gfx/graphite2/src/Pass.cpp b/gfx/graphite2/src/Pass.cpp
index 683143c509..4e9085d486 100644
--- a/gfx/graphite2/src/Pass.cpp
+++ b/gfx/graphite2/src/Pass.cpp
@@ -28,7 +28,7 @@ of the License or (at your option) any later version.
 #include "inc/debug.h"
 #include "inc/Endian.h"
 #include "inc/Pass.h"
-#include <cstring>
+#include <string.h>
 #include <cstdlib>
 #include <cassert>
 #include <cmath>
diff --git a/gfx/graphite2/src/Segment.cpp b/gfx/graphite2/src/Segment.cpp
index 3020bfd36d..cb53de3564 100644
--- a/gfx/graphite2/src/Segment.cpp
+++ b/gfx/graphite2/src/Segment.cpp
@@ -25,7 +25,7 @@ License, as published by the Free Software Foundation, either version 2
 of the License or (at your option) any later version.
 */
 #include "inc/UtfCodec.h"
-#include <cstring>
+#include <string.h>
 #include <cstdlib>
 
 #include "inc/bits.h"
diff --git a/gfx/graphite2/src/TtfUtil.cpp b/gfx/graphite2/src/TtfUtil.cpp
index 75e8da11c4..c2f9a4675b 100644
--- a/gfx/graphite2/src/TtfUtil.cpp
+++ b/gfx/graphite2/src/TtfUtil.cpp
@@ -43,7 +43,7 @@ Description
 //#include <algorithm>
 #include <cassert>
 #include <cstddef>
-#include <cstring>
+#include <string.h>
 #include <climits>
 #include <cwchar>
 //#include <stdexcept>
diff --git a/gfx/graphite2/src/call_machine.cpp b/gfx/graphite2/src/call_machine.cpp
index 09c2038c41..0afe9191ee 100644
--- a/gfx/graphite2/src/call_machine.cpp
+++ b/gfx/graphite2/src/call_machine.cpp
@@ -33,7 +33,7 @@ of the License or (at your option) any later version.
 // opcodes) but is slower that the direct threaded interpreter by a factor of 2
 
 #include <cassert>
-#include <cstring>
+#include <string.h>
 #include <graphite2/Segment.h>
 #include "inc/Machine.h"
 #include "inc/Segment.h"
diff --git a/gfx/graphite2/src/direct_machine.cpp b/gfx/graphite2/src/direct_machine.cpp
index 7d80438fb4..597c2d2342 100644
--- a/gfx/graphite2/src/direct_machine.cpp
+++ b/gfx/graphite2/src/direct_machine.cpp
@@ -38,7 +38,7 @@ of the License or (at your option) any later version.
 
 
 #include <cassert>
-#include <cstring>
+#include <string.h>
 #include "inc/Machine.h"
 #include "inc/Segment.h"
 #include "inc/Slot.h"
diff --git a/gfx/graphite2/src/gr_logging.cpp b/gfx/graphite2/src/gr_logging.cpp
index 3e453ba8e2..a4afcc2a50 100644
--- a/gfx/graphite2/src/gr_logging.cpp
+++ b/gfx/graphite2/src/gr_logging.cpp
@@ -24,7 +24,7 @@ Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
 License, as published by the Free Software Foundation, either version 2
 of the License or (at your option) any later version.
 */
-#include <cstdio>
+#include <stdio.h>
 
 #include "graphite2/Log.h"
 #include "inc/debug.h"
diff --git a/gfx/graphite2/src/inc/Compression.h b/gfx/graphite2/src/inc/Compression.h
index 61351c416e..047df7a3dc 100644
--- a/gfx/graphite2/src/inc/Compression.h
+++ b/gfx/graphite2/src/inc/Compression.h
@@ -29,7 +29,7 @@ of the License or (at your option) any later version.
 
 #include <cassert>
 #include <cstddef>
-#include <cstring>
+#include <string.h>
 
 namespace
 {
diff --git a/gfx/graphite2/src/inc/Face.h b/gfx/graphite2/src/inc/Face.h
index 43ea431968..1ee39b0e3c 100644
--- a/gfx/graphite2/src/inc/Face.h
+++ b/gfx/graphite2/src/inc/Face.h
@@ -26,7 +26,7 @@ of the License or (at your option) any later version.
 */
 #pragma once
 
-#include <cstdio>
+#include <stdio.h>
 
 #include "graphite2/Font.h"
 
diff --git a/gfx/graphite2/src/inc/FeatureVal.h b/gfx/graphite2/src/inc/FeatureVal.h
index 5fbcf08206..c79392eaec 100644
--- a/gfx/graphite2/src/inc/FeatureVal.h
+++ b/gfx/graphite2/src/inc/FeatureVal.h
@@ -25,7 +25,7 @@ License, as published by the Free Software Foundation, either version 2
 of the License or (at your option) any later version.
 */
 #pragma once
-#include <cstring>
+#include <string.h>
 #include <cassert>
 #include "inc/Main.h"
 #include "inc/List.h"
diff --git a/gfx/graphite2/src/inc/FileFace.h b/gfx/graphite2/src/inc/FileFace.h
index 81e501bab2..dfcf3e8d37 100644
--- a/gfx/graphite2/src/inc/FileFace.h
+++ b/gfx/graphite2/src/inc/FileFace.h
@@ -32,7 +32,7 @@ of the License or (at your option) any later version.
 
 #ifndef GRAPHITE2_NFILEFACE
 
-#include <cstdio>
+#include <stdio.h>
 #include <cassert>
 
 #include "graphite2/Font.h"
diff --git a/gfx/graphite2/src/inc/List.h b/gfx/graphite2/src/inc/List.h
index 020560235c..d3839441eb 100644
--- a/gfx/graphite2/src/inc/List.h
+++ b/gfx/graphite2/src/inc/List.h
@@ -30,7 +30,7 @@ of the License or (at your option) any later version.
 
 #include <cstddef>
 #include <cassert>
-#include <cstring>
+#include <string.h>
 #include <cstdlib>
 #include <new>
 
diff --git a/gfx/graphite2/src/inc/Machine.h b/gfx/graphite2/src/inc/Machine.h
index 1a01b7a43f..4ac62b9e1e 100644
--- a/gfx/graphite2/src/inc/Machine.h
+++ b/gfx/graphite2/src/inc/Machine.h
@@ -31,7 +31,7 @@ of the License or (at your option) any later version.
 // interface.
 
 #pragma once
-#include <cstring>
+#include <string.h>
 #include <graphite2/Types.h>
 #include "inc/Main.h"
 
diff --git a/gfx/graphite2/src/inc/json.h b/gfx/graphite2/src/inc/json.h
index 90b8573d65..e9826832e9 100644
--- a/gfx/graphite2/src/inc/json.h
+++ b/gfx/graphite2/src/inc/json.h
@@ -32,7 +32,7 @@ of the License or (at your option) any later version.
 
 #include "inc/Main.h"
 #include <cassert>
-#include <cstdio>
+#include <stdio.h>
 #include "inc/List.h"
 
 namespace graphite2 {
diff --git a/gfx/graphite2/src/inc/locale2lcid.h b/gfx/graphite2/src/inc/locale2lcid.h
index 25d5c0a3c8..ec5e867c4e 100644
--- a/gfx/graphite2/src/inc/locale2lcid.h
+++ b/gfx/graphite2/src/inc/locale2lcid.h
@@ -25,7 +25,7 @@ License, as published by the Free Software Foundation, either version 2
 of the License or (at your option) any later version.
 */
 #pragma once
-#include <cstring>
+#include <string.h>
 #include <cassert>
 
 #include "inc/Main.h"
diff --git a/gfx/graphite2/src/json.cpp b/gfx/graphite2/src/json.cpp
index d6e5518a1c..48a563ce01 100644
--- a/gfx/graphite2/src/json.cpp
+++ b/gfx/graphite2/src/json.cpp
@@ -29,7 +29,7 @@ of the License or (at your option) any later version.
 
 #if !defined GRAPHITE2_NTRACING
 
-#include <cstdio>
+#include <stdio.h>
 #include <limits>
 #include "inc/json.h"
 
diff --git a/gfx/graphite2/src/moz.build b/gfx/graphite2/src/moz.build
index c95c2089de..4cbb1f7ed3 100644
--- a/gfx/graphite2/src/moz.build
+++ b/gfx/graphite2/src/moz.build
@@ -13,16 +13,16 @@ EXPORTS.graphite2 += [
 ]
 
 if CONFIG['GNU_CC']:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'direct_machine.cpp'
     ]
 else:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'call_machine.cpp'
     ]
 
 # This should contain all of the _SOURCES from files.mk, except *_machine.cpp
-UNIFIED_SOURCES += [
+SOURCES += [
     'CachedFace.cpp',
     'CmapCache.cpp',
     'Code.cpp',
@@ -44,6 +44,7 @@ UNIFIED_SOURCES += [
     'Intervals.cpp',
     'json.cpp',
     'Justifier.cpp',
+    'NameTable.cpp',
     'Pass.cpp',
     'Position.cpp',
     'SegCache.cpp',
@@ -57,12 +58,6 @@ UNIFIED_SOURCES += [
     'UtfCodec.cpp',
 ]
 
-# Excluded from UNIFIED_SOURCES because <cmath> from other files breaks it,
-# see bug 1272647.
-SOURCES += [
-    'NameTable.cpp',
-]
-
 # tell graphite2 not to export symbols, we'll be linking it directly with
 # thebes
 DEFINES['GRAPHITE2_STATIC'] = True
diff --git a/gfx/harfbuzz/src/moz.build b/gfx/harfbuzz/src/moz.build
index 7ed39aa104..4dd18d2541 100644
--- a/gfx/harfbuzz/src/moz.build
+++ b/gfx/harfbuzz/src/moz.build
@@ -26,35 +26,32 @@ EXPORTS.harfbuzz += [
 ]
 
 SOURCES += [
-    'hb-blob.cc', # error: use of undeclared identifier 'snprintf' (FreeBSD)
-    'hb-common.cc', # error: use of undeclared identifier 'strdup'
-    'hb-ot-math.cc', # conflict with hb-ot-layout.cc
-    'hb-ot-shape-complex-hangul.cc', # error: redefinition of enumerator 'NONE'
-    'hb-ot-shape-complex-indic.cc', # error: redefinition of enumerator 'INIT'
-    'hb-ot-shape-complex-use.cc', # error: redefinition of 'basic_features'
-    'hb-ot-shape.cc', # error: functions that differ only in their return type cannot be overloaded
-    'hb-shape-plan.cc', # error: redefinition of 'hb_ot_shaper_face_data_ensure'
-]
-
-UNIFIED_SOURCES += [
+    'hb-blob.cc',
     'hb-buffer.cc',
+    'hb-common.cc',
     'hb-face.cc',
     'hb-fallback-shape.cc',
     'hb-font.cc',
     'hb-ot-layout.cc',
     'hb-ot-map.cc',
+    'hb-ot-math.cc',
     'hb-ot-shape-complex-arabic.cc',
     'hb-ot-shape-complex-default.cc',
+    'hb-ot-shape-complex-hangul.cc',
     'hb-ot-shape-complex-hebrew.cc',
     'hb-ot-shape-complex-indic-table.cc',
+    'hb-ot-shape-complex-indic.cc',
     'hb-ot-shape-complex-myanmar.cc',
     'hb-ot-shape-complex-thai.cc',
     'hb-ot-shape-complex-tibetan.cc',
     'hb-ot-shape-complex-use-table.cc',
+    'hb-ot-shape-complex-use.cc',
     'hb-ot-shape-fallback.cc',
     'hb-ot-shape-normalize.cc',
+    'hb-ot-shape.cc',
     'hb-ot-tag.cc',
     'hb-set.cc',
+    'hb-shape-plan.cc',
     'hb-shape.cc',
     'hb-shaper.cc',
     'hb-unicode.cc',
diff --git a/gfx/ipc/GPUChild.cpp b/gfx/ipc/GPUChild.cpp
index ba6053f43d..3af70c056b 100644
--- a/gfx/ipc/GPUChild.cpp
+++ b/gfx/ipc/GPUChild.cpp
@@ -5,11 +5,13 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 #include "GPUChild.h"
 #include "gfxConfig.h"
+#include "gfxPlatform.h"
 #include "gfxPrefs.h"
 #include "GPUProcessHost.h"
 #include "GPUProcessManager.h"
 #include "mozilla/dom/CheckerboardReportService.h"
 #include "mozilla/gfx/gfxVars.h"
+#include "mozilla/Services.h"
 #if defined(XP_WIN)
 # include "mozilla/gfx/DeviceManagerDx.h"
 #endif
diff --git a/gfx/ipc/GPUProcessHost.cpp b/gfx/ipc/GPUProcessHost.cpp
index 613f353a4b..71d8144cc8 100644
--- a/gfx/ipc/GPUProcessHost.cpp
+++ b/gfx/ipc/GPUProcessHost.cpp
@@ -5,6 +5,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "GPUProcessHost.h"
+#include "GPUChild.h"
 #include "chrome/common/process_watcher.h"
 #include "gfxPrefs.h"
 #include "mozilla/gfx/Logging.h"
diff --git a/gfx/ipc/GPUProcessManager.cpp b/gfx/ipc/GPUProcessManager.cpp
index 8aaf0f1d0d..3155e41e96 100644
--- a/gfx/ipc/GPUProcessManager.cpp
+++ b/gfx/ipc/GPUProcessManager.cpp
@@ -6,6 +6,7 @@
 #include "GPUProcessManager.h"
 #include "GPUProcessHost.h"
 #include "GPUProcessListener.h"
+#include "GPUChild.h"
 #include "mozilla/StaticPtr.h"
 #include "mozilla/dom/ContentParent.h"
 #include "mozilla/layers/APZCTreeManager.h"
@@ -20,6 +21,7 @@
 #ifdef MOZ_WIDGET_SUPPORTS_OOP_COMPOSITING
 # include "mozilla/widget/CompositorWidgetChild.h"
 #endif
+#include "gfxConfig.h"
 #include "nsBaseWidget.h"
 #include "nsContentUtils.h"
 #include "VsyncBridgeChild.h"
@@ -29,6 +31,9 @@
 #include "mozilla/dom/VideoDecoderManagerParent.h"
 #include "MediaPrefs.h"
 
+using namespace mozilla::ipc;
+using namespace mozilla::widget;
+
 namespace mozilla {
 namespace gfx {
 
diff --git a/gfx/ipc/InProcessCompositorSession.cpp b/gfx/ipc/InProcessCompositorSession.cpp
index fd85250853..2090a3404c 100644
--- a/gfx/ipc/InProcessCompositorSession.cpp
+++ b/gfx/ipc/InProcessCompositorSession.cpp
@@ -6,10 +6,16 @@
 
 #include "InProcessCompositorSession.h"
 
+#include "mozilla/widget/CompositorWidget.h"
+#include "mozilla/layers/CompositorBridgeParent.h"
+#include "mozilla/layers/CompositorBridgeChild.h"
 // so we can cast an APZCTreeManager to an IAPZCTreeManager
 #include "mozilla/layers/APZCTreeManager.h"
 #include "mozilla/layers/IAPZCTreeManager.h"
 
+using namespace mozilla::layers;
+using namespace mozilla::widget;
+
 namespace mozilla {
 namespace layers {
 
diff --git a/gfx/ipc/InProcessCompositorSession.h b/gfx/ipc/InProcessCompositorSession.h
index deb642da22..c6c89efdd5 100644
--- a/gfx/ipc/InProcessCompositorSession.h
+++ b/gfx/ipc/InProcessCompositorSession.h
@@ -7,6 +7,7 @@
 #define _include_mozilla_gfx_ipc_InProcessCompositorSession_h_
 
 #include "CompositorSession.h"
+#include "Layers.h"
 #include "mozilla/gfx/Point.h"
 #include "Units.h"
 
diff --git a/gfx/ipc/RemoteCompositorSession.cpp b/gfx/ipc/RemoteCompositorSession.cpp
index 6e5ad975a2..8acf7dea5e 100644
--- a/gfx/ipc/RemoteCompositorSession.cpp
+++ b/gfx/ipc/RemoteCompositorSession.cpp
@@ -8,8 +8,10 @@
 #include "mozilla/VsyncDispatcher.h"
 #include "mozilla/layers/APZChild.h"
 #include "mozilla/layers/APZCTreeManagerChild.h"
+#include "mozilla/layers/CompositorBridgeChild.h"
 #include "mozilla/Unused.h"
 #include "nsBaseWidget.h"
+#include "GPUProcessManager.h"
 
 namespace mozilla {
 namespace layers {
diff --git a/gfx/ipc/RemoteCompositorSession.h b/gfx/ipc/RemoteCompositorSession.h
index b4731c5c24..0a7383e293 100644
--- a/gfx/ipc/RemoteCompositorSession.h
+++ b/gfx/ipc/RemoteCompositorSession.h
@@ -9,6 +9,7 @@
 #include "CompositorSession.h"
 #include "mozilla/gfx/Point.h"
 #include "Units.h"
+#include "nsBaseWidget.h"
 
 namespace mozilla {
 namespace layers {
diff --git a/gfx/ipc/VsyncBridgeChild.cpp b/gfx/ipc/VsyncBridgeChild.cpp
index a4be827ef9..8a49e43c1a 100644
--- a/gfx/ipc/VsyncBridgeChild.cpp
+++ b/gfx/ipc/VsyncBridgeChild.cpp
@@ -6,6 +6,7 @@
 #include "VsyncBridgeChild.h"
 #include "VsyncIOThreadHolder.h"
 #include "mozilla/dom/ContentChild.h"
+#include "GPUProcessManager.h"
 
 namespace mozilla {
 namespace gfx {
diff --git a/gfx/ipc/VsyncBridgeParent.cpp b/gfx/ipc/VsyncBridgeParent.cpp
index 96ef5de0ff..7f73967ceb 100644
--- a/gfx/ipc/VsyncBridgeParent.cpp
+++ b/gfx/ipc/VsyncBridgeParent.cpp
@@ -5,6 +5,9 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 #include "VsyncBridgeParent.h"
 #include "mozilla/layers/CompositorThread.h"
+#include "mozilla/layers/CompositorBridgeParent.h"
+
+using namespace mozilla::layers;
 
 namespace mozilla {
 namespace gfx {
diff --git a/gfx/ipc/moz.build b/gfx/ipc/moz.build
index 3096814445..ea31f48c5e 100644
--- a/gfx/ipc/moz.build
+++ b/gfx/ipc/moz.build
@@ -37,12 +37,12 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         'SharedDIBSurface.h',
         'SharedDIBWin.h',
     ]
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'SharedDIBSurface.cpp',
         'SharedDIBWin.cpp',
     ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'CompositorSession.cpp',
     'CompositorWidgetVsyncObserver.cpp',
     'D3DMessageUtils.cpp',
diff --git a/gfx/layers/GLImages.cpp b/gfx/layers/GLImages.cpp
index e45c3e7d64..c151d991b2 100644
--- a/gfx/layers/GLImages.cpp
+++ b/gfx/layers/GLImages.cpp
@@ -7,6 +7,7 @@
 #include "GLBlitHelper.h"
 #include "GLReadTexImageHelper.h"
 #include "GLLibraryEGL.h"
+#include "mozilla/gfx/Logging.h"
 
 using namespace mozilla;
 using namespace mozilla::gl;
diff --git a/gfx/layers/IMFYCbCrImage.cpp b/gfx/layers/IMFYCbCrImage.cpp
index d5943b0303..6740fdbe07 100644
--- a/gfx/layers/IMFYCbCrImage.cpp
+++ b/gfx/layers/IMFYCbCrImage.cpp
@@ -13,6 +13,8 @@
 #include "mozilla/layers/TextureClient.h"
 #include "d3d9.h"
 
+using namespace mozilla::gfx;
+
 namespace mozilla {
 namespace layers {
 
@@ -67,10 +69,10 @@ struct AutoLockTexture
 static already_AddRefed<IDirect3DTexture9>
 InitTextures(IDirect3DDevice9* aDevice,
              const IntSize &aSize,
-            _D3DFORMAT aFormat,
-            RefPtr<IDirect3DSurface9>& aSurface,
-            HANDLE& aHandle,
-            D3DLOCKED_RECT& aLockedRect)
+             _D3DFORMAT aFormat,
+             RefPtr<IDirect3DSurface9>& aSurface,
+             HANDLE& aHandle,
+             D3DLOCKED_RECT& aLockedRect)
 {
   if (!aDevice) {
     return nullptr;
diff --git a/gfx/layers/TextureDIB.cpp b/gfx/layers/TextureDIB.cpp
index 79a9469bfa..775538cf3b 100644
--- a/gfx/layers/TextureDIB.cpp
+++ b/gfx/layers/TextureDIB.cpp
@@ -7,8 +7,10 @@
 #include "gfx2DGlue.h"
 #include "mozilla/gfx/DataSurfaceHelpers.h" // For BufferSizeFromDimensions
 #include "mozilla/layers/ISurfaceAllocator.h"
+#include "mozilla/layers/TextureForwarder.h"
 #include "mozilla/ipc/ProtocolUtils.h"
 
+
 namespace mozilla {
 
 using namespace gfx;
diff --git a/gfx/layers/apz/src/APZCTreeManager.cpp b/gfx/layers/apz/src/APZCTreeManager.cpp
index f543263602..00eb3f1834 100644
--- a/gfx/layers/apz/src/APZCTreeManager.cpp
+++ b/gfx/layers/apz/src/APZCTreeManager.cpp
@@ -85,6 +85,21 @@ struct APZCTreeManager::TreeBuildingState {
   std::map<ScrollableLayerGuid, AsyncPanZoomController*> mApzcMap;
 };
 
+// Returns whether or not a wheel event action will be (or was) performed by
+// APZ. If this returns true, the event must not perform a synchronous
+// scroll.
+//
+// Even if this returns false, all wheel events in APZ-aware widgets must
+// be sent through APZ so they are transformed correctly for TabParent.
+static bool
+WillHandleWheelEvent(WidgetWheelEvent* aEvent)
+{
+  return EventStateManager::WheelEventIsScrollAction(aEvent) &&
+         (aEvent->mDeltaMode == nsIDOMWheelEvent::DOM_DELTA_LINE ||
+          aEvent->mDeltaMode == nsIDOMWheelEvent::DOM_DELTA_PIXEL ||
+          aEvent->mDeltaMode == nsIDOMWheelEvent::DOM_DELTA_PAGE);
+}
+
 class APZCTreeManager::CheckerboardFlushObserver : public nsIObserver {
 public:
   NS_DECL_ISUPPORTS
diff --git a/gfx/layers/apz/src/AsyncPanZoomController.cpp b/gfx/layers/apz/src/AsyncPanZoomController.cpp
index 3d41123956..d9ad3ae784 100644
--- a/gfx/layers/apz/src/AsyncPanZoomController.cpp
+++ b/gfx/layers/apz/src/AsyncPanZoomController.cpp
@@ -33,6 +33,7 @@
 #include "mozilla/ClearOnShutdown.h"    // for ClearOnShutdown
 #include "mozilla/ComputedTimingFunction.h" // for ComputedTimingFunction
 #include "mozilla/EventForwards.h"      // for nsEventStatus_*
+#include "mozilla/EventStateManager.h"
 #include "mozilla/MouseEvents.h"        // for WidgetWheelEvent
 #include "mozilla/Preferences.h"        // for Preferences
 #include "mozilla/ReentrantMonitor.h"   // for ReentrantMonitorAutoEnter, etc
@@ -44,6 +45,7 @@
 #include "mozilla/dom/Touch.h"          // for Touch
 #include "mozilla/gfx/BasePoint.h"      // for BasePoint
 #include "mozilla/gfx/BaseRect.h"       // for BaseRect
+#include "mozilla/gfx/Coord.h"
 #include "mozilla/gfx/Point.h"          // for Point, RoundedToInt, etc
 #include "mozilla/gfx/Rect.h"           // for RoundedIn
 #include "mozilla/gfx/ScaleFactor.h"    // for ScaleFactor
@@ -102,7 +104,12 @@ typedef GeckoContentController::APZStateChange APZStateChange;
 typedef GeckoContentController::TapType TapType;
 typedef mozilla::gfx::Point Point;
 typedef mozilla::gfx::Matrix4x4 Matrix4x4;
+using mozilla::gfx::CoordTyped;
+using mozilla::gfx::IntCoordTyped;
+using mozilla::gfx::IntRectTyped;
 using mozilla::gfx::PointTyped;
+using mozilla::gfx::RectTyped;
+using mozilla::gfx::ScaleFactors2D;
 
 // Choose between platform-specific implementations.
 #ifdef MOZ_WIDGET_ANDROID
@@ -833,7 +840,9 @@ AsyncPanZoomController::ArePointerEventsConsumable(TouchBlockState* aBlock, uint
 }
 
 template <typename Units>
-static CoordTyped<Units> GetAxisStart(AsyncDragMetrics::DragDirection aDir, const PointTyped<Units>& aValue) {
+static CoordTyped<Units> GetAxisStart(
+AsyncDragMetrics::DragDirection aDir,
+const PointTyped<Units>& aValue) {
   if (aDir == AsyncDragMetrics::HORIZONTAL) {
     return aValue.x;
   } else {
diff --git a/gfx/layers/apz/src/GestureEventListener.cpp b/gfx/layers/apz/src/GestureEventListener.cpp
index 7fd07f3ff7..0bacc8778f 100644
--- a/gfx/layers/apz/src/GestureEventListener.cpp
+++ b/gfx/layers/apz/src/GestureEventListener.cpp
@@ -13,6 +13,7 @@
 #include "mozilla/SizePrintfMacros.h"   // for PRIuSIZE
 #include "nsDebug.h"                    // for NS_WARNING
 #include "nsMathUtils.h"                // for NS_hypot
+#include "InputBlockState.h"            // for TouchBlockState
 
 #define GEL_LOG(...)
 // #define GEL_LOG(...) printf_stderr("GEL: " __VA_ARGS__)
diff --git a/gfx/layers/apz/src/InputBlockState.h b/gfx/layers/apz/src/InputBlockState.h
index 86fb0d03ff..528609947a 100644
--- a/gfx/layers/apz/src/InputBlockState.h
+++ b/gfx/layers/apz/src/InputBlockState.h
@@ -16,6 +16,7 @@
 #include "mozilla/TimeStamp.h"              // for TimeStamp
 #include "nsTArray.h"                       // for nsTArray
 #include "TouchCounter.h"
+#include "OverscrollHandoffState.h"
 
 namespace mozilla {
 namespace layers {
diff --git a/gfx/layers/apz/util/ContentProcessController.h b/gfx/layers/apz/util/ContentProcessController.h
index 07d113c9ee..bb1a86d3fd 100644
--- a/gfx/layers/apz/util/ContentProcessController.h
+++ b/gfx/layers/apz/util/ContentProcessController.h
@@ -8,6 +8,7 @@
 #define mozilla_layers_ContentProcessController_h
 
 #include "mozilla/layers/GeckoContentController.h"
+#include "mozilla/dom/ipc/IdType.h"
 
 class nsIObserver;
 
diff --git a/gfx/layers/client/ClientCanvasLayer.cpp b/gfx/layers/client/ClientCanvasLayer.cpp
index 32acf1eb29..7e9885ef1e 100644
--- a/gfx/layers/client/ClientCanvasLayer.cpp
+++ b/gfx/layers/client/ClientCanvasLayer.cpp
@@ -19,6 +19,9 @@
 #include "nsRect.h"                     // for mozilla::gfx::IntRect
 #include "nsXULAppAPI.h"                // for XRE_GetProcessType, etc
 #include "gfxPrefs.h"                   // for WebGLForceLayersReadback
+#include "gfxUtils.h"
+#include "TextureClientSharedSurface.h"
+
 
 using namespace mozilla::gfx;
 using namespace mozilla::gl;
diff --git a/gfx/layers/ipc/CompositorBridgeParent.cpp b/gfx/layers/ipc/CompositorBridgeParent.cpp
index 97ea984dba..9a2df849b8 100644
--- a/gfx/layers/ipc/CompositorBridgeParent.cpp
+++ b/gfx/layers/ipc/CompositorBridgeParent.cpp
@@ -28,6 +28,7 @@
 #include "mozilla/dom/ContentParent.h"
 #include "mozilla/dom/TabParent.h"
 #include "mozilla/gfx/2D.h"          // for DrawTarget
+#include "mozilla/gfx/gfxVars.h"
 #include "mozilla/gfx/Point.h"          // for IntSize
 #include "mozilla/gfx/Rect.h"          // for IntSize
 #include "mozilla/ipc/Transport.h"      // for Transport
diff --git a/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp b/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp
index 8bb5cf2d53..9509cf16a6 100644
--- a/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp
+++ b/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp
@@ -84,9 +84,10 @@
 #include "LayerScope.h"
 
 namespace mozilla {
-
 namespace layers {
 
+using namespace std;
+
 // defined in CompositorBridgeParent.cpp
 typedef map<uint64_t, CompositorBridgeParent::LayerTreeState> LayerTreeMap;
 extern LayerTreeMap sIndirectLayerTrees;
diff --git a/gfx/layers/ipc/CrossProcessCompositorBridgeParent.h b/gfx/layers/ipc/CrossProcessCompositorBridgeParent.h
index 3999699508..ca213bbd55 100644
--- a/gfx/layers/ipc/CrossProcessCompositorBridgeParent.h
+++ b/gfx/layers/ipc/CrossProcessCompositorBridgeParent.h
@@ -8,6 +8,7 @@
 #define mozilla_layers_CrossProcessCompositorBridgeParent_h
 
 #include "mozilla/layers/CompositorBridgeParent.h"
+#include "mozilla/layers/CompositorThread.h"
 
 namespace mozilla {
 namespace layers {
diff --git a/gfx/layers/ipc/VideoBridgeParent.cpp b/gfx/layers/ipc/VideoBridgeParent.cpp
index fce2184c87..f8e3c5314c 100644
--- a/gfx/layers/ipc/VideoBridgeParent.cpp
+++ b/gfx/layers/ipc/VideoBridgeParent.cpp
@@ -12,7 +12,6 @@ namespace layers {
 
 using namespace mozilla::ipc;
 using namespace mozilla::gfx;
-using namespace mozilla::media;
 
 
 static VideoBridgeParent* sVideoBridgeSingleton;
diff --git a/gfx/layers/ipc/VideoBridgeParent.h b/gfx/layers/ipc/VideoBridgeParent.h
index e5560acab7..bde18b632f 100644
--- a/gfx/layers/ipc/VideoBridgeParent.h
+++ b/gfx/layers/ipc/VideoBridgeParent.h
@@ -7,6 +7,7 @@
 #define gfx_layers_ipc_VideoBridgeParent_h_
 
 #include "mozilla/layers/PVideoBridgeParent.h"
+#include "mozilla/layers/ISurfaceAllocator.h"
 
 namespace mozilla {
 namespace layers {
diff --git a/gfx/layers/moz.build b/gfx/layers/moz.build
index 164f043505..2242a774ba 100644
--- a/gfx/layers/moz.build
+++ b/gfx/layers/moz.build
@@ -49,8 +49,6 @@ EXPORTS += [
 if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
     SOURCES += [
         'D3D11ShareHandleImage.cpp',
-    ]
-    UNIFIED_SOURCES += [
         'D3D9SurfaceImage.cpp',
         'IMFYCbCrImage.cpp',
         'TextureDIB.cpp',
@@ -66,12 +64,10 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
             'd3d9/CompositorD3D9.h',
             'd3d9/TextureD3D9.h',
         ]
-        UNIFIED_SOURCES += [
-            'd3d9/TextureD3D9.cpp',
-        ]
         SOURCES += [
             'd3d9/CompositorD3D9.cpp',
             'd3d9/DeviceManagerD3D9.cpp',
+            'd3d9/TextureD3D9.cpp',
         ]
     if CONFIG['MOZ_ENABLE_D3D10_LAYER']:
         EXPORTS.mozilla.layers += [
@@ -79,12 +75,10 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
             'd3d11/ReadbackManagerD3D11.h',
             'd3d11/TextureD3D11.h',
         ]
-        UNIFIED_SOURCES += [
-            'd3d11/TextureD3D11.cpp',
-        ]
         SOURCES += [
             'd3d11/CompositorD3D11.cpp',
             'd3d11/ReadbackManagerD3D11.cpp',
+            'd3d11/TextureD3D11.cpp',
         ]
 
 EXPORTS.gfxipc += [
@@ -228,21 +222,19 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
         'MacIOSurfaceHelpers.h',
         'MacIOSurfaceImage.h',
     ]
-    UNIFIED_SOURCES += [
-        'opengl/GLManager.cpp',
-    ]
     SOURCES += [
         'ipc/ShadowLayerUtilsMac.cpp',
         'MacIOSurfaceHelpers.cpp',
         'MacIOSurfaceImage.cpp',
+        'opengl/GLManager.cpp',
     ]
 
 if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android':
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'apz/src/AndroidAPZ.cpp',
     ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'apz/public/IAPZCTreeManager.cpp',
     'apz/src/APZCTreeManager.cpp',
     'apz/src/AsyncPanZoomController.cpp',
@@ -277,6 +269,7 @@ UNIFIED_SOURCES += [
     'basic/BasicColorLayer.cpp',
     'basic/BasicCompositor.cpp',
     'basic/BasicContainerLayer.cpp',
+    'basic/BasicImageLayer.cpp',
     'basic/BasicImages.cpp',
     'basic/BasicLayerManager.cpp',
     'basic/BasicLayersImpl.cpp',
@@ -325,6 +318,7 @@ UNIFIED_SOURCES += [
     'Effects.cpp',
     'FrameMetrics.cpp',
     'GLImages.cpp',
+    'ImageContainer.cpp',
     'ImageDataSerializer.cpp',
     'ImageLayers.cpp',
     'ipc/APZChild.cpp',
@@ -334,9 +328,7 @@ UNIFIED_SOURCES += [
     'ipc/CompositableTransactionParent.cpp',
     'ipc/CompositorBench.cpp',
     'ipc/CompositorBridgeChild.cpp',
-    'ipc/CompositorBridgeParent.cpp',
     'ipc/CompositorThread.cpp',
-    'ipc/CrossProcessCompositorBridgeParent.cpp',
     'ipc/ImageBridgeChild.cpp',
     'ipc/ImageBridgeParent.cpp',
     'ipc/ImageContainerChild.cpp',
@@ -354,10 +346,12 @@ UNIFIED_SOURCES += [
     'ipc/SharedRGBImage.cpp',
     'ipc/VideoBridgeChild.cpp',
     'ipc/VideoBridgeParent.cpp',
+    'Layers.cpp',
     'LayerScope.cpp',
     'LayersLogging.cpp',
     'LayerSorter.cpp',
     'LayersTypes.cpp',
+    'LayerTreeInvalidation.cpp',
     'opengl/CompositingRenderTargetOGL.cpp',
     'opengl/CompositorOGL.cpp',
     'opengl/GLBlitTextureImageHelper.cpp',
@@ -365,6 +359,7 @@ UNIFIED_SOURCES += [
     'opengl/TextureClientOGL.cpp',
     'opengl/TextureHostOGL.cpp',
     'opengl/TexturePoolOGL.cpp',
+    'PersistentBufferProvider.cpp',
     'protobuf/LayerScopePacket.pb.cc',
     'ReadbackProcessor.cpp',
     'RenderTrace.cpp',
@@ -372,12 +367,11 @@ UNIFIED_SOURCES += [
     'TextureWrapperImage.cpp',
 ]
 
-SOURCES += [
-    'basic/BasicImageLayer.cpp',
-    'ImageContainer.cpp',
-    'Layers.cpp',
-    'LayerTreeInvalidation.cpp',
-    'PersistentBufferProvider.cpp',
+# Implementation in CBP.cpp of things used in CPCBP.cpp
+# EraseLayerState, UpdateIndirectTree and map<uint64_t, CompositorBridgeParent::LayerTreeState>
+UNIFIED_SOURCES += [
+    'ipc/CompositorBridgeParent.cpp',
+    'ipc/CrossProcessCompositorBridgeParent.cpp',
 ]
 
 # Disable RTTI in google protocol buffer
@@ -445,6 +439,6 @@ if CONFIG['GNU_CXX']:
     CXXFLAGS += ['-Wno-error=shadow']
 
 if CONFIG['MOZ_ENABLE_SKIA']:
-  UNIFIED_SOURCES += [
+  SOURCES += [
     'composite/PaintCounter.cpp',
   ]
diff --git a/gfx/ots/src/moz.build b/gfx/ots/src/moz.build
index 962a86a5b9..a5028dfa8a 100644
--- a/gfx/ots/src/moz.build
+++ b/gfx/ots/src/moz.build
@@ -9,7 +9,7 @@ EXPORTS += [
     '../include/ots-memory-stream.h',
 ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'avar.cc',
     'cff.cc',
     'cff_charstring.cc',
diff --git a/gfx/skia/generate_mozbuild.py b/gfx/skia/generate_mozbuild.py
index bb069870a8..08d6ed9ab7 100755
--- a/gfx/skia/generate_mozbuild.py
+++ b/gfx/skia/generate_mozbuild.py
@@ -28,7 +28,7 @@ if CONFIG['MOZ_OPTIMIZE']:
     if CONFIG['_MSC_VER']:
         skia_opt_flags += ['-O2']
     elif CONFIG['GNU_CC']:
-        skia_opt_flags += ['-O3']
+        skia_opt_flags += ['-O2']
 
 """
 
@@ -79,7 +79,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in {
 if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
     DEFINES['UNICODE'] = True
     DEFINES['_UNICODE'] = True
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/fonts/SkFontMgr_indirect.cpp',
         'skia/src/fonts/SkRemotableFontMgr.cpp',
     ]
@@ -415,7 +415,7 @@ def write_sources(f, values, indent):
     else:
       sources['unified'].add(item)
 
-  write_list(f, "UNIFIED_SOURCES", sources['unified'], indent)
+  write_list(f, "SOURCES", sources['unified'], indent)
   write_list(f, "SOURCES", sources['nonunified'], indent)
   
 def write_list(f, name, values, indent):
diff --git a/gfx/skia/moz.build b/gfx/skia/moz.build
index 7a3ef65491..56570e61fb 100644
--- a/gfx/skia/moz.build
+++ b/gfx/skia/moz.build
@@ -20,9 +20,9 @@ if CONFIG['MOZ_OPTIMIZE']:
     if CONFIG['_MSC_VER']:
         skia_opt_flags += ['-O2']
     elif CONFIG['GNU_CC']:
-        skia_opt_flags += ['-O3']
+        skia_opt_flags += ['-O2']
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'skia/src/core/SkAAClip.cpp',
     'skia/src/core/SkAlphaRuns.cpp',
     'skia/src/core/SkAnnotation.cpp',
@@ -308,7 +308,7 @@ SOURCES['skia/src/core/SkSpriteBlitter4f.cpp'].flags += skia_opt_flags
 SOURCES['skia/src/core/SkSpriteBlitter_ARGB32.cpp'].flags += skia_opt_flags
 SOURCES['skia/src/core/SkSpriteBlitter_RGB16.cpp'].flags += skia_opt_flags
 if CONFIG['MOZ_ENABLE_SKIA_PDF']:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/core/SkMD5.cpp',
         'skia/src/pdf/SkDeflate.cpp',
         'skia/src/pdf/SkJpegInfo.cpp',
@@ -332,7 +332,7 @@ if CONFIG['MOZ_ENABLE_SKIA_PDF']:
         'skia/src/pdf/SkPDFFont.cpp',
     ]
 if CONFIG['MOZ_ENABLE_SKIA_GPU']:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/effects/gradients/SkTwoPointConicalGradient_gpu.cpp',
         'skia/src/gpu/batches/GrAnalyticRectBatch.cpp',
         'skia/src/gpu/batches/GrAtlasTextBatch.cpp',
@@ -517,7 +517,7 @@ if CONFIG['MOZ_ENABLE_SKIA_GPU']:
         'skia/src/image/SkImage_Gpu.cpp',
     ]
 if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android'):
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/ports/SkDebug_android.cpp',
         'skia/src/ports/SkOSFile_posix.cpp',
         'skia/src/ports/SkOSLibrary_posix.cpp',
@@ -529,7 +529,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android'):
         'skia/src/ports/SkFontHost_FreeType_common.cpp',
     ]
 if CONFIG['MOZ_WIDGET_TOOLKIT'] in {'cocoa', 'uikit'}:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/ports/SkDebug_stdio.cpp',
         'skia/src/ports/SkOSFile_posix.cpp',
         'skia/src/ports/SkOSLibrary_posix.cpp',
@@ -542,7 +542,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in {'cocoa', 'uikit'}:
         'skia/src/ports/SkFontHost_mac.cpp',
     ]
 if 'gtk' in CONFIG['MOZ_WIDGET_TOOLKIT']:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/ports/SkDebug_stdio.cpp',
         'skia/src/ports/SkOSFile_posix.cpp',
         'skia/src/ports/SkOSLibrary_posix.cpp',
@@ -574,7 +574,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         'skia/src/utils/win/SkIStream.cpp',
     ]
 if CONFIG['INTEL_ARCHITECTURE']:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/opts/opts_check_x86.cpp',
     ]
     SOURCES += [
@@ -598,7 +598,7 @@ if CONFIG['INTEL_ARCHITECTURE']:
     SOURCES['skia/src/opts/SkOpts_sse42.cpp'].flags += skia_opt_flags
     SOURCES['skia/src/opts/SkOpts_ssse3.cpp'].flags += skia_opt_flags
 elif CONFIG['CPU_ARCH'] in ('arm', 'aarch64') and CONFIG['GNU_CC']:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'skia/src/core/SkUtilsArm.cpp',
     ]
     SOURCES += [
diff --git a/gfx/src/gfxTelemetry.cpp b/gfx/src/gfxTelemetry.cpp
index 9ea15dcbd3..b027cde394 100644
--- a/gfx/src/gfxTelemetry.cpp
+++ b/gfx/src/gfxTelemetry.cpp
@@ -4,6 +4,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 #include "gfxTelemetry.h"

+#include "mozilla/Assertions.h"

 

 namespace mozilla {

 namespace gfx {

diff --git a/gfx/src/gfxTelemetry.h b/gfx/src/gfxTelemetry.h
index 9f0f618f0f..c6d13c86a0 100644
--- a/gfx/src/gfxTelemetry.h
+++ b/gfx/src/gfxTelemetry.h
@@ -58,12 +58,6 @@ const char* FeatureStatusToString(FeatureStatus aStatus);
 bool IsFeatureStatusFailure(FeatureStatus aStatus);

 bool IsFeatureStatusSuccess(FeatureStatus aStatus);

 

-enum class TelemetryDeviceCode : uint32_t {

-  Content = 0,

-  Image = 1,

-  D2D1 = 2

-};

-

 } // namespace gfx

 } // namespace mozilla

 

diff --git a/gfx/src/moz.build b/gfx/src/moz.build
index ea707a340a..b11fada66d 100644
--- a/gfx/src/moz.build
+++ b/gfx/src/moz.build
@@ -56,11 +56,12 @@ if CONFIG['MOZ_X11']:
         'X11Util.cpp',
     ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'DriverCrashGuard.cpp',
     'FilterSupport.cpp',
     'gfxTelemetry.cpp',
     'nsColor.cpp',
+    'nsDeviceContext.cpp',
     'nsFont.cpp',
     'nsFontMetrics.cpp',
     'nsRect.cpp',
@@ -72,11 +73,6 @@ UNIFIED_SOURCES += [
     'TiledRegion.cpp',
 ]
 
-# nsDeviceContext.cpp cannot be built in unified mode because it pulls in OS X system headers.
-SOURCES += [
-    'nsDeviceContext.cpp',
-]
-
 include('/ipc/chromium/chromium-config.mozbuild')
 
 LOCAL_INCLUDES += [
diff --git a/gfx/src/nsRegion.cpp b/gfx/src/nsRegion.cpp
index 3b0bec1e31..ed86704e89 100644
--- a/gfx/src/nsRegion.cpp
+++ b/gfx/src/nsRegion.cpp
@@ -5,6 +5,7 @@
 
 #include "nsRegion.h"
 #include "nsTArray.h"
+#include "gfx2DGlue.h"
 #include "gfxUtils.h"
 #include "mozilla/ToString.h"
 
diff --git a/gfx/thebes/DeviceManagerDx.cpp b/gfx/thebes/DeviceManagerDx.cpp
index 9f42974c33..5f505f88ba 100644
--- a/gfx/thebes/DeviceManagerDx.cpp
+++ b/gfx/thebes/DeviceManagerDx.cpp
@@ -15,7 +15,6 @@
 #include "mozilla/gfx/Logging.h"
 #include "mozilla/layers/CompositorThread.h"
 #include "nsIGfxInfo.h"
-#include <d3d11.h>
 #include <ddraw.h>
 
 namespace mozilla {
diff --git a/gfx/thebes/DeviceManagerDx.h b/gfx/thebes/DeviceManagerDx.h
index e29ab0731f..25c028b55c 100644
--- a/gfx/thebes/DeviceManagerDx.h
+++ b/gfx/thebes/DeviceManagerDx.h
@@ -20,6 +20,7 @@
 #include <objbase.h>
 
 #include <dxgi.h>
+#include <d3d11.h>
 
 // This header is available in the June 2010 SDK and in the Win8 SDK
 #include <d3dcommon.h>
diff --git a/gfx/thebes/gfxDWriteFontList.cpp b/gfx/thebes/gfxDWriteFontList.cpp
index 5cc1fbb92b..12e2d8adca 100644
--- a/gfx/thebes/gfxDWriteFontList.cpp
+++ b/gfx/thebes/gfxDWriteFontList.cpp
@@ -18,6 +18,7 @@
 #include "nsDirectoryServiceDefs.h"
 #include "nsAppDirectoryServiceDefs.h"
 #include "nsISimpleEnumerator.h"
+#include "GeckoProfiler.h"
 
 #include "gfxGDIFontList.h"
 
diff --git a/gfx/thebes/gfxFont-Impl.h b/gfx/thebes/gfxFont-Impl.h
new file mode 100644
index 0000000000..2661d1f40a
--- /dev/null
+++ b/gfx/thebes/gfxFont-Impl.h
@@ -0,0 +1,83 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-

+ * This Source Code Form is subject to the terms of the Mozilla Public

+ * License, v. 2.0. If a copy of the MPL was not distributed with this

+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

+

+#ifndef GFX_FONT_IMPL_H

+#define GFX_FONT_IMPL_H

+

+#include "mozilla/DebugOnly.h"

+using mozilla::DebugOnly;

+

+#ifdef __GNUC__

+#define GFX_MAYBE_UNUSED __attribute__((unused))

+#else

+#define GFX_MAYBE_UNUSED

+#endif

+

+template<typename T>

+gfxShapedWord*

+gfxFont::GetShapedWord(DrawTarget *aDrawTarget,

+                       const T    *aText,

+                       uint32_t    aLength,

+                       uint32_t    aHash,

+                       Script      aRunScript,

+                       bool        aVertical,

+                       int32_t     aAppUnitsPerDevUnit,

+                       uint32_t    aFlags,

+                       gfxTextPerfMetrics *aTextPerf GFX_MAYBE_UNUSED)

+{

+    // if the cache is getting too big, flush it and start over

+    uint32_t wordCacheMaxEntries =

+        gfxPlatform::GetPlatform()->WordCacheMaxEntries();

+    if (mWordCache->Count() > wordCacheMaxEntries) {

+        NS_WARNING("flushing shaped-word cache");

+        ClearCachedWords();

+    }

+

+    // if there's a cached entry for this word, just return it

+    CacheHashKey key(aText, aLength, aHash,

+                     aRunScript,

+                     aAppUnitsPerDevUnit,

+                     aFlags);

+

+    CacheHashEntry *entry = mWordCache->PutEntry(key);

+    if (!entry) {

+        NS_WARNING("failed to create word cache entry - expect missing text");

+        return nullptr;

+    }

+    gfxShapedWord* sw = entry->mShapedWord.get();

+

+    if (sw) {

+        sw->ResetAge();

+#ifndef RELEASE_OR_BETA

+        if (aTextPerf) {

+            aTextPerf->current.wordCacheHit++;

+        }

+#endif

+        return sw;

+    }

+

+#ifndef RELEASE_OR_BETA

+    if (aTextPerf) {

+        aTextPerf->current.wordCacheMiss++;

+    }

+#endif

+

+    sw = gfxShapedWord::Create(aText, aLength, aRunScript, aAppUnitsPerDevUnit,

+                               aFlags);

+    entry->mShapedWord.reset(sw);

+    if (!sw) {

+        NS_WARNING("failed to create gfxShapedWord - expect missing text");

+        return nullptr;

+    }

+

+    DebugOnly<bool> ok =

+        ShapeText(aDrawTarget, aText, 0, aLength, aRunScript, aVertical, sw);

+

+    NS_WARNING_ASSERTION(ok, "failed to shape word - expect garbled text");

+

+    return sw;

+}

+ 

+#endif // GFX_FONT_IMPL_H
\ No newline at end of file
diff --git a/gfx/thebes/gfxFont.cpp b/gfx/thebes/gfxFont.cpp
index 490a866dbf..a732527598 100644
--- a/gfx/thebes/gfxFont.cpp
+++ b/gfx/thebes/gfxFont.cpp
@@ -4,6 +4,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "gfxFont.h"
+#include "gfxFont-Impl.h"
 
 #include "mozilla/BinarySearch.h"
 #include "mozilla/DebugOnly.h"
@@ -44,6 +45,11 @@
 
 #include "cairo.h"
 
+#ifdef XP_WIN
+#include "cairo-win32.h"
+#include "gfxWindowsPlatform.h"
+#endif
+
 #include "harfbuzz/hb.h"
 #include "harfbuzz/hb-ot.h"
 #include "graphite2/Font.h"
@@ -2539,70 +2545,7 @@ IsBoundarySpace(char16_t aChar, char16_t aNextChar)
 #define GFX_MAYBE_UNUSED
 #endif
 
-template<typename T>
-gfxShapedWord*
-gfxFont::GetShapedWord(DrawTarget *aDrawTarget,
-                       const T    *aText,
-                       uint32_t    aLength,
-                       uint32_t    aHash,
-                       Script      aRunScript,
-                       bool        aVertical,
-                       int32_t     aAppUnitsPerDevUnit,
-                       uint32_t    aFlags,
-                       gfxTextPerfMetrics *aTextPerf GFX_MAYBE_UNUSED)
-{
-    // if the cache is getting too big, flush it and start over
-    uint32_t wordCacheMaxEntries =
-        gfxPlatform::GetPlatform()->WordCacheMaxEntries();
-    if (mWordCache->Count() > wordCacheMaxEntries) {
-        NS_WARNING("flushing shaped-word cache");
-        ClearCachedWords();
-    }
-
-    // if there's a cached entry for this word, just return it
-    CacheHashKey key(aText, aLength, aHash,
-                     aRunScript,
-                     aAppUnitsPerDevUnit,
-                     aFlags);
-
-    CacheHashEntry *entry = mWordCache->PutEntry(key);
-    if (!entry) {
-        NS_WARNING("failed to create word cache entry - expect missing text");
-        return nullptr;
-    }
-    gfxShapedWord* sw = entry->mShapedWord.get();
-
-    if (sw) {
-        sw->ResetAge();
-#ifndef RELEASE_OR_BETA
-        if (aTextPerf) {
-            aTextPerf->current.wordCacheHit++;
-        }
-#endif
-        return sw;
-    }
-
-#ifndef RELEASE_OR_BETA
-    if (aTextPerf) {
-        aTextPerf->current.wordCacheMiss++;
-    }
-#endif
-
-    sw = gfxShapedWord::Create(aText, aLength, aRunScript, aAppUnitsPerDevUnit,
-                               aFlags);
-    entry->mShapedWord.reset(sw);
-    if (!sw) {
-        NS_WARNING("failed to create gfxShapedWord - expect missing text");
-        return nullptr;
-    }
-
-    DebugOnly<bool> ok =
-        ShapeText(aDrawTarget, aText, 0, aLength, aRunScript, aVertical, sw);
-
-    NS_WARNING_ASSERTION(ok, "failed to shape word - expect garbled text");
-
-    return sw;
-}
+/* GetShapedWord is in gfxFont-Impl.h */
 
 bool
 gfxFont::CacheHashEntry::KeyEquals(const KeyTypePointer aKey) const
diff --git a/gfx/thebes/gfxFontEntry.cpp b/gfx/thebes/gfxFontEntry.cpp
index f33d6a9d85..695e94e9fd 100644
--- a/gfx/thebes/gfxFontEntry.cpp
+++ b/gfx/thebes/gfxFontEntry.cpp
@@ -19,6 +19,7 @@
 #include "gfxTypes.h"
 #include "gfxContext.h"
 #include "gfxFontConstants.h"
+#include "gfxGraphiteShaper.h"
 #include "gfxHarfBuzzShaper.h"
 #include "gfxUserFontSet.h"
 #include "gfxPlatformFontList.h"
diff --git a/gfx/thebes/gfxFontInfoLoader.cpp b/gfx/thebes/gfxFontInfoLoader.cpp
index a53c96369b..c9abef2ea3 100644
--- a/gfx/thebes/gfxFontInfoLoader.cpp
+++ b/gfx/thebes/gfxFontInfoLoader.cpp
@@ -8,6 +8,10 @@
 #include "nsIObserverService.h"
 #include "nsThreadUtils.h"              // for nsRunnable
 #include "gfxPlatformFontList.h"
+#include "mozilla/gfx/Logging.h"
+#ifdef XP_WIN
+#include <d3d11.h>
+#endif
 
 using namespace mozilla;
 using services::GetObserverService;
diff --git a/gfx/thebes/gfxHarfBuzzShaper.h b/gfx/thebes/gfxHarfBuzzShaper.h
index 70d912cc02..b4b61159fd 100644
--- a/gfx/thebes/gfxHarfBuzzShaper.h
+++ b/gfx/thebes/gfxHarfBuzzShaper.h
@@ -12,6 +12,8 @@
 #include "nsUnicodeProperties.h"
 #include "mozilla/gfx/2D.h"
 
+using namespace mozilla;
+
 class gfxHarfBuzzShaper : public gfxFontShaper {
 public:
     explicit gfxHarfBuzzShaper(gfxFont *aFont);
diff --git a/gfx/thebes/gfxMathTable.cpp b/gfx/thebes/gfxMathTable.cpp
index f7047c7473..d9f4462ffa 100644
--- a/gfx/thebes/gfxMathTable.cpp
+++ b/gfx/thebes/gfxMathTable.cpp
@@ -8,6 +8,7 @@
 #include "harfbuzz/hb-ot.h"
 
 #define FixedToFloat(f) ((f) * (1.0 / 65536.0))
+#define FloatToFixed(f) (65536 * (f))
 
 using namespace mozilla;
 
diff --git a/gfx/thebes/gfxMatrix.cpp b/gfx/thebes/gfxMatrix.cpp
index 8fcce4ce9f..25a4d5a6fb 100644
--- a/gfx/thebes/gfxMatrix.cpp
+++ b/gfx/thebes/gfxMatrix.cpp
@@ -8,6 +8,8 @@
 #include "mozilla/gfx/Tools.h"
 #include "mozilla/gfx/Matrix.h" // for Matrix4x4
 
+using namespace mozilla::gfx;
+
 #define CAIRO_MATRIX(x) reinterpret_cast<cairo_matrix_t*>((x))
 #define CONST_CAIRO_MATRIX(x) reinterpret_cast<const cairo_matrix_t*>((x))
 
diff --git a/gfx/thebes/gfxPattern.cpp b/gfx/thebes/gfxPattern.cpp
index d937b992f4..3092c80087 100644
--- a/gfx/thebes/gfxPattern.cpp
+++ b/gfx/thebes/gfxPattern.cpp
@@ -17,6 +17,7 @@
 
 #include <vector>
 
+using namespace mozilla;
 using namespace mozilla::gfx;
 
 gfxPattern::gfxPattern(const Color& aColor)
diff --git a/gfx/thebes/gfxSVGGlyphs.cpp b/gfx/thebes/gfxSVGGlyphs.cpp
index 23f68f590c..13c0420cc2 100644
--- a/gfx/thebes/gfxSVGGlyphs.cpp
+++ b/gfx/thebes/gfxSVGGlyphs.cpp
@@ -38,6 +38,7 @@
 #define UTF8_CHARSET NS_LITERAL_CSTRING("utf-8")
 
 using namespace mozilla;
+using namespace mozilla::gfx;
 
 typedef mozilla::dom::Element Element;
 
diff --git a/gfx/thebes/gfxScriptItemizer.cpp b/gfx/thebes/gfxScriptItemizer.cpp
index b9426ee6ff..90e0ca98cb 100644
--- a/gfx/thebes/gfxScriptItemizer.cpp
+++ b/gfx/thebes/gfxScriptItemizer.cpp
@@ -63,6 +63,8 @@
 #define TOP() (parenStack[parenSP])
 #define SYNC_FIXUP() (fixupCount = 0)
 
+using namespace mozilla::unicode;
+
 void
 gfxScriptItemizer::push(uint32_t endPairChar, Script newScriptCode)
 {
diff --git a/gfx/thebes/gfxSkipChars.cpp b/gfx/thebes/gfxSkipChars.cpp
index d0fad53e2e..0cd53c87b6 100644
--- a/gfx/thebes/gfxSkipChars.cpp
+++ b/gfx/thebes/gfxSkipChars.cpp
@@ -5,6 +5,7 @@
 
 #include "gfxSkipChars.h"
 #include "mozilla/BinarySearch.h"
+#include "mozilla/gfx/Logging.h"
 
 struct SkippedRangeStartComparator
 {
diff --git a/gfx/thebes/gfxTextRun.cpp b/gfx/thebes/gfxTextRun.cpp
index 1702cab66f..2e2a0d2392 100644
--- a/gfx/thebes/gfxTextRun.cpp
+++ b/gfx/thebes/gfxTextRun.cpp
@@ -37,6 +37,8 @@
 
 #include "cairo.h"
 
+#include <unicode/unorm2.h>
+
 using namespace mozilla;
 using namespace mozilla::gfx;
 using namespace mozilla::unicode;
diff --git a/gfx/thebes/gfxTextRun.h b/gfx/thebes/gfxTextRun.h
index c3673785c3..3c9ded1dcb 100644
--- a/gfx/thebes/gfxTextRun.h
+++ b/gfx/thebes/gfxTextRun.h
@@ -11,6 +11,7 @@
 #include "nsString.h"
 #include "gfxPoint.h"
 #include "gfxFont.h"
+#include "gfxFont-Impl.h"
 #include "gfxFontConstants.h"
 #include "nsTArray.h"
 #include "gfxSkipChars.h"
diff --git a/gfx/thebes/moz.build b/gfx/thebes/moz.build
index e253d7891e..4201dea293 100644
--- a/gfx/thebes/moz.build
+++ b/gfx/thebes/moz.build
@@ -17,6 +17,7 @@ EXPORTS += [
     'gfxDrawable.h',
     'gfxEnv.h',
     'gfxFailure.h',
+    'gfxFont-Impl.h',
     'gfxFont.h',
     'gfxFontConstants.h',
     'gfxFontEntry.h',
@@ -148,11 +149,9 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         'PrintTargetWindows.cpp',
     ]
     if CONFIG['MOZ_ENABLE_DWRITE_FONT']:
-        UNIFIED_SOURCES += [
-            'gfxDWriteFontList.cpp',
-        ]
         SOURCES += [
             'gfxDWriteCommon.cpp',
+            'gfxDWriteFontList.cpp',
             'gfxDWriteFonts.cpp',
         ]
 
@@ -164,27 +163,14 @@ if CONFIG['INTEL_ARCHITECTURE']:
     SOURCES['gfxAlphaRecoverySSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
 
 SOURCES += [
-    'ContextStateTracker.cpp',
-    # Includes mac system header conflicting with point/size,
-    # and includes glxXlibSurface.h which drags in Xrender.h
-    'gfxASurface.cpp',
-    # on X11, gfxDrawable.cpp includes X headers for an old workaround which
-    # we could consider removing soon (affects Ubuntus older than 10.04 LTS)
-    # which currently prevent it from joining UNIFIED_SOURCES.
-    'gfxDrawable.cpp',
-    # gfxPlatform.cpp includes mac system header conflicting with point/size
-    'gfxPlatform.cpp',
-    'gfxPrefs.cpp',
-    'PrintTarget.cpp',
-    'PrintTargetThebes.cpp',
-]
-
-UNIFIED_SOURCES += [
     'CJKCompatSVS.cpp',
+    'ContextStateTracker.cpp',
     'gfxAlphaRecovery.cpp',
+    'gfxASurface.cpp',
     'gfxBaseSharedMemorySurface.cpp',
     'gfxBlur.cpp',
     'gfxContext.cpp',
+    'gfxDrawable.cpp',
     'gfxFont.cpp',
     'gfxFontEntry.cpp',
     'gfxFontFeatures.cpp',
@@ -200,7 +186,9 @@ UNIFIED_SOURCES += [
     'gfxMathTable.cpp',
     'gfxMatrix.cpp',
     'gfxPattern.cpp',
+    'gfxPlatform.cpp',
     'gfxPlatformFontList.cpp',
+    'gfxPrefs.cpp',
     'gfxRect.cpp',
     'gfxScriptItemizer.cpp',
     'gfxSkipChars.cpp',
@@ -209,16 +197,18 @@ UNIFIED_SOURCES += [
     'gfxUserFontSet.cpp',
     'gfxUtils.cpp',
     'nsUnicodeRange.cpp',
+    'PrintTarget.cpp',
+    'PrintTargetThebes.cpp',
     'SoftwareVsyncSource.cpp',
     'VsyncSource.cpp',
 ]
 
 if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'gfxMacPlatformFontList.mm',
     ]
 elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'D3D11Checks.cpp',
         'DeviceManagerDx.cpp',
     ]
diff --git a/gfx/ycbcr/moz.build b/gfx/ycbcr/moz.build
index 04855e2e99..0920798999 100644
--- a/gfx/ycbcr/moz.build
+++ b/gfx/ycbcr/moz.build
@@ -8,7 +8,7 @@ EXPORTS += [
     'YCbCrUtils.h',
 ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'scale_yuv_argb.cpp',
     'ycbcr_to_rgb565.cpp',
     'YCbCrUtils.cpp',
diff --git a/gfx/ycbcr/scale_yuv_argb.cpp b/gfx/ycbcr/scale_yuv_argb.cpp
index 91a96cb9f1..13b16c8029 100644
--- a/gfx/ycbcr/scale_yuv_argb.cpp
+++ b/gfx/ycbcr/scale_yuv_argb.cpp
@@ -9,6 +9,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include "scale_yuv_argb.h"
+
 #include "libyuv/scale.h"
 
 #include <assert.h>