Added quota client for serviceworker. Enables 'clear past <time> data'.

content/browser/service_worker/service_worker_context_wrapper.h

Index: content/browser/service_worker/service_worker_context_wrapper.h
diff --git a/content/browser/service_worker/service_worker_context_wrapper.h b/content/browser/service_worker/service_worker_context_wrapper.h
index 1fb17cc11660e4837f5f800175bed79b3b6445d2..f80609ffedb8e84a9388de9ca8d7ca8a6f4c3173 100644
--- a/content/browser/service_worker/service_worker_context_wrapper.h
+++ b/content/browser/service_worker/service_worker_context_wrapper.h
@@ -69,11 +69,13 @@ class CONTENT_EXPORT ServiceWorkerContextWrapper
       const GURL& pattern,
       const GURL& script_url,
       const ResultCallback& continuation) override;
-  virtual void UnregisterServiceWorker(const GURL& pattern,
-                                       const ResultCallback& continuation)
-      override;
+  virtual void UnregisterServiceWorker(
+      const GURL& pattern,
+      const ResultCallback& continuation) override;
   virtual void Terminate() override;
   virtual void GetAllOriginsInfo(const GetUsageInfoCallback& callback) override;
+  virtual void DeleteForOrigin(const GURL& origin_url,
+                               const ResultCallback& done);

[michaeln, 2014/10/15 22:21:36]

since this method isn't in the public ServiceWorkerContext interface, maybe move
it out from under the comment suggesting otherwise

[dmurph, 2014/10/16 01:41:57]

Done.

   virtual void DeleteForOrigin(const GURL& origin_url) override;
 
   void AddObserver(ServiceWorkerContextObserver* observer);
@@ -95,6 +97,8 @@ class CONTENT_EXPORT ServiceWorkerContextWrapper
   friend class base::RefCountedThreadSafe<ServiceWorkerContextWrapper>;
   friend class EmbeddedWorkerTestHelper;
   friend class ServiceWorkerProcessManager;
+  friend class MockServiceWorkerContextWrapper;
+
   virtual ~ServiceWorkerContextWrapper();
 
   void InitInternal(
@@ -110,9 +114,6 @@ class CONTENT_EXPORT ServiceWorkerContextWrapper
   void DidGetAllRegistrationsForGetAllOrigins(
       const GetUsageInfoCallback& callback,
       const std::vector<ServiceWorkerRegistrationInfo>& registrations);
-  void DidGetAllRegistrationsForDeleteForOrigin(
-      const GURL& origin,
-      const std::vector<ServiceWorkerRegistrationInfo>& registrations);
 
   const scoped_refptr<ObserverListThreadSafe<ServiceWorkerContextObserver> >
       observer_list_;