Add m-esr52 at 52.6.0

1 files changed, 64 insertions, 0 deletions

diff --git a/dom/base/BlobSet.cpp b/dom/base/BlobSet.cpp
new file mode 100644
index 0000000000..f13d412fc0
--- /dev/null
+++ b/dom/base/BlobSet.cpp
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#include "mozilla/dom/BlobSet.h"
+#include "mozilla/CheckedInt.h"
+#include "mozilla/dom/File.h"
+#include "MultipartBlobImpl.h"
+
+namespace mozilla {
+namespace dom {
+
+nsresult
+BlobSet::AppendVoidPtr(const void* aData, uint32_t aLength)
+{
+  NS_ENSURE_ARG_POINTER(aData);
+  if (!aLength) {
+    return NS_OK;
+  }
+
+  void* data = malloc(aLength);
+  if (!data) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  memcpy((char*)data, aData, aLength);
+
+  RefPtr<BlobImpl> blobImpl = new BlobImplMemory(data, aLength, EmptyString());
+  mBlobImpls.AppendElement(blobImpl);
+
+  return NS_OK;
+}
+
+nsresult
+BlobSet::AppendString(const nsAString& aString, bool nativeEOL, JSContext* aCx)
+{
+  nsCString utf8Str = NS_ConvertUTF16toUTF8(aString);
+
+  if (nativeEOL) {
+    if (utf8Str.Contains('\r')) {
+      utf8Str.ReplaceSubstring("\r\n", "\n");
+      utf8Str.ReplaceSubstring("\r", "\n");
+    }
+#ifdef XP_WIN
+    utf8Str.ReplaceSubstring("\n", "\r\n");
+#endif
+  }
+
+  return AppendVoidPtr((void*)utf8Str.Data(),
+                       utf8Str.Length());
+}
+
+nsresult
+BlobSet::AppendBlobImpl(BlobImpl* aBlobImpl)
+{
+  NS_ENSURE_ARG_POINTER(aBlobImpl);
+  mBlobImpls.AppendElement(aBlobImpl);
+  return NS_OK;
+}
+
+} // dom namespace
+} // mozilla namespace