[Extension ServiceWorkers] Blink: Passing v8::context to extensions dispatcher

public/web/WebServiceWorkerContextClient.h

Index: public/web/WebServiceWorkerContextClient.h
diff --git a/public/web/WebServiceWorkerContextClient.h b/public/web/WebServiceWorkerContextClient.h
index b9e40bf078e13c13b55c1499efc87e989a6e3f02..10a586a2fb0f869cd61bc14a8a100eff2e82fd35 100644
--- a/public/web/WebServiceWorkerContextClient.h
+++ b/public/web/WebServiceWorkerContextClient.h
@@ -37,6 +37,7 @@
 #include "public/platform/WebServiceWorkerEventResult.h"
 #include "public/platform/WebServiceWorkerSkipWaitingCallbacks.h"
 #include "public/platform/WebURL.h"
+#include <v8.h>
 
 namespace blink {
 
@@ -92,6 +93,9 @@ public:
     // evaluation completed with no uncaught exception.
     virtual void didEvaluateWorkerScript(bool success) { }
 
+    // Called when the worker context is initialized.
+    virtual void didInitializeWorkerContext(v8::Local<v8::Context> context, const blink::WebURL& url) { }

[dcheng, 2015/08/04 00:27:36]

Is it necessary to plumb |context| through like this? It seems like you could
get to this via |m_workerGlobalScope| (since that is set just a few lines before
this).

+
     // Called when the WorkerGlobalScope had an error or an exception.
     virtual void reportException(const WebString& errorMessage, int lineNumber, int columnNumber, const WebString& sourceURL) { }