Introduces DevToolsManagerDelegate.

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 cea9c06a4d07cc4ed8e9bdf7a32cf687bf796c17..82ed3d4b57486b821fd57c93e6057aa98c7d8a12 100644
--- a/content/browser/service_worker/service_worker_context_wrapper.h
+++ b/content/browser/service_worker/service_worker_context_wrapper.h
@@ -9,6 +9,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
+#include "content/browser/service_worker/service_worker_context_observer.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/service_worker_context.h"
 
@@ -30,6 +31,7 @@ class ServiceWorkerContextObserver;
 // is what is used internally in the service worker lib.
 class CONTENT_EXPORT ServiceWorkerContextWrapper
     : NON_EXPORTED_BASE(public ServiceWorkerContext),
+      public ServiceWorkerContextObserver,
       public base::RefCountedThreadSafe<ServiceWorkerContextWrapper> {
  public:
   ServiceWorkerContextWrapper();
@@ -55,6 +57,20 @@ class CONTENT_EXPORT ServiceWorkerContextWrapper
                                        const ResultCallback& continuation)
       OVERRIDE;
 
+  virtual void AddStatusChangeCallback(
+      const base::Callback<void(void)>& callback) OVERRIDE;
+
+  virtual void RemoveStatusChangeCallback(
+      const base::Callback<void(void)>& callback) OVERRIDE;
+
+  virtual void GetRunningServiceWorkerInfo(
+      const GetRunningServiceWorkerInfoCallback& callback) OVERRIDE;
+
+  // ServiceWorkerContextObserver
+  virtual void OnWorkerStarted(int64 version_id, int process_id, int thread_id);
+  virtual void OnWorkerStopped(int64 version_id, int process_id, int thread_id);
+  virtual void OnVersionStateChanged(int64 version_id);
+
   void AddObserver(ServiceWorkerContextObserver* observer);
   void RemoveObserver(ServiceWorkerContextObserver* observer);
 
@@ -62,9 +78,12 @@ class CONTENT_EXPORT ServiceWorkerContextWrapper
   friend class base::RefCountedThreadSafe<ServiceWorkerContextWrapper>;
   virtual ~ServiceWorkerContextWrapper();
 
+  void CallStatusChangeCallback();
+
   scoped_ptr<ServiceWorkerContextCore> context_core_;
   scoped_refptr<ObserverListThreadSafe<ServiceWorkerContextObserver> >
       observer_list_;
+  std::vector<base::Callback<void(void)> > status_change_callbacks_;
 };
 
 }  // namespace content