Begin to enable extension APIs in Extension Service Worker.

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index 77cf11423af89e977aa33ed493dcc551f366dafd..ff8b59093d25c68a2fe7f84ea52c472472d9a257 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -1387,22 +1387,26 @@ void ChromeContentRendererClient::RunScriptsAtDocumentEnd(
 #endif
 }
 
-void
-ChromeContentRendererClient::DidInitializeServiceWorkerContextOnWorkerThread(
-    v8::Local<v8::Context> context,
-    const GURL& url) {
+void ChromeContentRendererClient::
+    DidInitializeServiceWorkerContextOnWorkerThread(
+        v8::Local<v8::Context> context,
+        int embedded_worker_id,
+        const GURL& url) {
 #if defined(ENABLE_EXTENSIONS)
-  extensions::Dispatcher::DidInitializeServiceWorkerContextOnWorkerThread(
-      context, url);
+  ChromeExtensionsRendererClient::GetInstance()
+      ->extension_dispatcher()
+      ->DidInitializeServiceWorkerContextOnWorkerThread(
+          context, embedded_worker_id, url);
 #endif
 }
 
 void ChromeContentRendererClient::WillDestroyServiceWorkerContextOnWorkerThread(
     v8::Local<v8::Context> context,
+    int embedded_worker_id,
     const GURL& url) {
 #if defined(ENABLE_EXTENSIONS)
-  extensions::Dispatcher::WillDestroyServiceWorkerContextOnWorkerThread(context,
-                                                                        url);
+  extensions::Dispatcher::WillDestroyServiceWorkerContextOnWorkerThread(
+      context, embedded_worker_id, url);
 #endif
 }
 
@@ -1417,3 +1421,9 @@ bool ChromeContentRendererClient::ShouldEnforceWebRTCRoutingPreferences() {
   return true;
 #endif
 }
+
+void ChromeContentRendererClient::InstallV8ExtensionForServiceWorkers() {
+#if defined(ENABLE_EXTENSIONS)
+  extensions::Dispatcher::InstallV8ExtensionForServiceWorkers();
+#endif
+}