Implement Google network speech synthesis

chrome/browser/extensions/component_loader.cc

Index: chrome/browser/extensions/component_loader.cc
diff --git a/chrome/browser/extensions/component_loader.cc b/chrome/browser/extensions/component_loader.cc
index b18ad9146d52752b189e1481fa1075446380a210..276bad90ea6b387e6514717c41ad0f36abc22bf6 100644
--- a/chrome/browser/extensions/component_loader.cc
+++ b/chrome/browser/extensions/component_loader.cc
@@ -315,6 +315,11 @@ void ComponentLoader::AddBookmarksExtensions() {
 #endif
 }
 
+void ComponentLoader::AddNetworkSpeechSynthesisExtension() {
+  Add(IDR_NETWORK_SPEECH_SYNTHESIS_MANIFEST,
+      base::FilePath(FILE_PATH_LITERAL("network_speech_synthesis")));
+}
+
 void ComponentLoader::AddWithName(int manifest_resource_id,
                                   const base::FilePath& root_directory,
                                   const std::string& name) {
@@ -526,6 +531,10 @@ void ComponentLoader::AddDefaultComponentExtensionsWithBackgroundPages(
         base::FilePath(FILE_PATH_LITERAL("google_now")));
   }
 #endif
+
+#if defined(GOOGLE_CHROME_BUILD)
+  AddNetworkSpeechSynthesisExtension();
+#endif  // defined(GOOGLE_CHROME_BUILD)
 }
 
 void ComponentLoader::UnloadComponent(ComponentExtensionInfo* component) {