ServiceWorker: Issue a warning after initial execution of worker script

Source/core/workers/WorkerGlobalScope.h

Index: Source/core/workers/WorkerGlobalScope.h
diff --git a/Source/core/workers/WorkerGlobalScope.h b/Source/core/workers/WorkerGlobalScope.h
index feb765e2f894fe6b85773e79c7db30ef8420bf9f..18551c35c0e49e7a80cfc1b2e4ccf0dea16a849d 100644
--- a/Source/core/workers/WorkerGlobalScope.h
+++ b/Source/core/workers/WorkerGlobalScope.h
@@ -94,6 +94,7 @@ public:
     WorkerConsole* console();
     WorkerLocation* location() const;
     void close();
+    virtual void postInitialize() { };

[kouhei (in TOK), 2014/10/22 07:28:28]

Implement this in cpp file. It's better to avoid inline virtual unless its under
public/.

Nit: move this to line 85 after dispose()

[shimazu, 2014/10/22 08:33:56]

Done.

 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(error);