Rename WebServiceWorkerRegistry to WebServiceWorkerProvider

Source/modules/serviceworkers/NavigatorServiceWorker.h

Index: Source/modules/serviceworkers/NavigatorServiceWorker.h
diff --git a/Source/modules/serviceworkers/NavigatorServiceWorker.h b/Source/modules/serviceworkers/NavigatorServiceWorker.h
index ef60deecfaa2d63c1ce199f79b796da13aec2fb6..bbd19c0fc5fc6a3683e53dfef6457b2b4d607f06 100644
--- a/Source/modules/serviceworkers/NavigatorServiceWorker.h
+++ b/Source/modules/serviceworkers/NavigatorServiceWorker.h
@@ -34,13 +34,19 @@
 #include "bindings/v8/ScriptPromise.h"
 #include "core/page/Navigator.h"
 #include "platform/Supplementable.h"
+#include "public/platform/WebServiceWorkerProviderClient.h"
+
+namespace WebKit {
+class WebServiceWorkerProvider;
+class WebString;
+}
 
 namespace WebCore {
 
 class ExceptionState;
 class Navigator;
 
-class NavigatorServiceWorker : public Supplement<Navigator> {
+class NavigatorServiceWorker : public Supplement<Navigator>, public WebKit::WebServiceWorkerProviderClient {
 public:
     virtual ~NavigatorServiceWorker();
     static NavigatorServiceWorker* from(Navigator*);
@@ -49,15 +55,21 @@ public:
     static ScriptPromise registerServiceWorker(ScriptExecutionContext*, Navigator*, const String& pattern, const String& src, ExceptionState&);
     static ScriptPromise unregisterServiceWorker(ScriptExecutionContext*, Navigator*, const String& pattern, ExceptionState&);
 
+    // WebServiceWorkerProviderClient implementation
+    virtual void didFailToStart(const WebKit::WebString& message) OVERRIDE;
+
 private:
     ScriptPromise registerServiceWorker(ScriptExecutionContext*, const String& pattern, const String& src, ExceptionState&);
     ScriptPromise unregisterServiceWorker(ScriptExecutionContext*, const String& pattern, ExceptionState&);
 
     explicit NavigatorServiceWorker(Navigator*);
 
+    WebKit::WebServiceWorkerProvider* serviceWorkerProvider();
+
     static const char* supplementName();
 
     Navigator* m_navigator;
+    OwnPtr<WebKit::WebServiceWorkerProvider> m_provider;
 };
 
 } // namespace WebCore