1 files changed, 1 insertions, 14 deletions
diff --git a/toolkit/mozapps/extensions/GMPUtils.jsm b/toolkit/mozapps/extensions/GMPUtils.jsm
index 3c691610d5..593fc3c8da 100644
--- a/toolkit/mozapps/extensions/GMPUtils.jsm
+++ b/toolkit/mozapps/extensions/GMPUtils.jsm
@@ -39,11 +39,6 @@ this.GMPUtils = {
    *          The plugin to check.
    */
   isPluginHidden: function(aPlugin) {
-    if (this._is32bitModeMacOS()) {
-      // GMPs are hidden on MacOS when running in 32 bit mode.
-      // See bug 1291537.
-      return true;
-    }
     if (!aPlugin.isEME) {
       return false;
     }
@@ -71,7 +66,7 @@ this.GMPUtils = {
     }
     if (aPlugin.id == WIDEVINE_ID) {
 
-#if defined(XP_WIN) || defined(XP_LINUX) || defined(XP_MACOSX)
+#if defined(XP_WIN) || defined(XP_LINUX)
       // The Widevine plugin is available for Windows versions Vista and later,
       // Mac OSX, and Linux.
       return true;
@@ -83,14 +78,6 @@ this.GMPUtils = {
     return true;
   },
 
-  _is32bitModeMacOS: function() {
-#ifdef XP_MACOSX
-    return Services.appinfo.XPCOMABI.split("-")[0] == "x86";
-#else
-    return false;
-#endif
-  },
-
   /**
    * Checks whether or not a given plugin is visible in the addons manager
    * UI and the "enable DRM" notification box. This can be used to test