Enable auto-refreshing of the gcm-internals page whenever a GCM activity is recorded.

google_apis/gcm/gcm_client_impl.h

Index: google_apis/gcm/gcm_client_impl.h
diff --git a/google_apis/gcm/gcm_client_impl.h b/google_apis/gcm/gcm_client_impl.h
index f38a08d9d5b3f6cbe381079066d04e5203465407..b0fe3aa5be180830dc4e2ed790b8b52edd27ea05 100644
--- a/google_apis/gcm/gcm_client_impl.h
+++ b/google_apis/gcm/gcm_client_impl.h
@@ -73,7 +73,8 @@ class GCM_EXPORT GCMInternalsBuilder {
 // with MCS) and other pieces of GCM infrastructure like Registration and
 // Checkins. It also allows for registering user delegates that host
 // applications that send and receive messages.
-class GCM_EXPORT GCMClientImpl : public GCMClient {
+class GCM_EXPORT GCMClientImpl
+    : public GCMClient, GCMStatsRecorder::RecorderDelegate {

[jianli, 2014/05/06 22:54:53]

nit: add public

[juyik, 2014/05/07 00:07:48]

Done.

  public:
   explicit GCMClientImpl(scoped_ptr<GCMInternalsBuilder> internals_builder);
   virtual ~GCMClientImpl();
@@ -99,6 +100,7 @@ class GCM_EXPORT GCMClientImpl : public GCMClient {
   virtual void SetRecording(bool recording) OVERRIDE;
   virtual void ClearActivityLogs() OVERRIDE;
   virtual GCMStatistics GetStatistics() const OVERRIDE;
+  virtual void OnActivityRecorded() OVERRIDE;
 
  private:
   // State representation of the GCMClient.