--- a/mozilla-prefer_plugin_pref.patch	Mon Jun 08 13:58:06 2015 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-From: Ubuntu
-Subject: introduce a pref to prefer certain plugins for mime-types
-
-diff --git a/dom/plugins/base/nsPluginHost.cpp b/dom/plugins/base/nsPluginHost.cpp
---- a/dom/plugins/base/nsPluginHost.cpp
-+++ b/dom/plugins/base/nsPluginHost.cpp
-@@ -1334,17 +1334,51 @@ nsPluginHost::FindPluginForType(const ch
-   if (!aMimeType) {
-     return nullptr;
-   }
- 
-   LoadPlugins();
- 
-   InfallibleTArray<nsPluginTag*> matchingPlugins;
- 
-+  char *preferredPluginPath = nullptr;
-+  nsAutoCString mimetypePrefString ("modules.plugins.mimetype.");
-+  mimetypePrefString.Append(aMimeType);
-+  const char *mimetypePrefChar = mimetypePrefString.get();
-+  nsAdoptingCString pluginPath = Preferences::GetCString(mimetypePrefChar);
-+  preferredPluginPath = (char*) pluginPath.get();
-+
-   nsPluginTag *plugin = mPlugins;
-+
-+  if(preferredPluginPath) {
-+    while (plugin) {
-+      if (!aCheckEnabled || plugin->IsEnabled()) {
-+        if (0 == PL_strcasecmp(plugin->mFileName.get(), preferredPluginPath) ||
-+            0 == PL_strcasecmp(plugin->mFullPath.get(), preferredPluginPath)) {
-+          matchingPlugins.AppendElement(plugin);
-+        }
-+      }
-+      plugin = plugin->mNext;
-+    }
-+
-+    // now lets search for substrings
-+    plugin = mPlugins;
-+    while (plugin) {
-+      if (!aCheckEnabled || plugin->IsEnabled()) {
-+        if (nullptr != PL_strstr(plugin->mFileName.get(), preferredPluginPath) ||
-+            nullptr != PL_strstr(plugin->mFullPath.get(), preferredPluginPath)) {
-+          matchingPlugins.AppendElement(plugin);
-+        }
-+      }
-+      plugin = plugin->mNext;
-+    }
-+
-+    return FindPreferredPlugin(matchingPlugins);
-+  }
-+
-   while (plugin) {
-     if (!aCheckEnabled || plugin->IsActive()) {
-       int32_t mimeCount = plugin->mMimeTypes.Length();
-       for (int32_t i = 0; i < mimeCount; i++) {
-         if (0 == PL_strcasecmp(plugin->mMimeTypes[i].get(), aMimeType)) {
-           matchingPlugins.AppendElement(plugin);
-           break;
-         }