Push API: define push event on Service Worker.

Source/web/ServiceWorkerGlobalScopeProxy.h

Index: Source/web/ServiceWorkerGlobalScopeProxy.h
diff --git a/Source/web/ServiceWorkerGlobalScopeProxy.h b/Source/web/ServiceWorkerGlobalScopeProxy.h
index b1e4475b9fb54a2fdfe14660365117ee99c0c8bb..a8b5cdbb81259cbb991e4319baa81aabf3406f59 100644
--- a/Source/web/ServiceWorkerGlobalScopeProxy.h
+++ b/Source/web/ServiceWorkerGlobalScopeProxy.h
@@ -32,6 +32,7 @@
 #define ServiceWorkerGlobalScopeProxy_h
 
 #include "core/workers/WorkerReportingProxy.h"
+#include "public/platform/WebString.h"
 #include "public/web/WebServiceWorkerContextProxy.h"
 #include "wtf/Forward.h"
 #include "wtf/OwnPtr.h"
@@ -44,6 +45,7 @@ namespace blink {
 
 class WebEmbeddedWorkerImpl;
 class WebServiceWorkerContextClient;
+class WebServiceWorkerPushEventCallback;
 
 // This class is created and destructed on the main thread, but live most
 // of its time as a resident of the worker thread.
@@ -71,6 +73,7 @@ public:
     virtual void dispatchFetchEvent(int) OVERRIDE;
     virtual void dispatchMessageEvent(const WebString& message, const WebMessagePortChannelArray&) OVERRIDE;
     virtual void dispatchSyncEvent(int) OVERRIDE;
+    virtual void dispatchPushEvent(int, const WebString& data, const WebServiceWorkerPushEventCallback&) OVERRIDE;

[dominicc (has gone to gerrit), 2014/05/22 06:52:28]

Maybe alphabetize these?

[Michael van Ouwerkerk, 2014/05/23 18:32:03]

Done.

 
     // WorkerReportingProxy overrides:
     virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL) OVERRIDE;