Add activity recording capability to gcm internals page. User can refresh, start/stop recording, an…

google_apis/gcm/gcm_client.h

Index: google_apis/gcm/gcm_client.h
diff --git a/google_apis/gcm/gcm_client.h b/google_apis/gcm/gcm_client.h
index 16ba53bc2d185cf772c059e358953bfc51e1f371..61f4ca91897510f1cf5b5c4eff4c5ebfb295cae6 100644
--- a/google_apis/gcm/gcm_client.h
+++ b/google_apis/gcm/gcm_client.h
@@ -11,6 +11,7 @@
 
 #include "base/basictypes.h"
 #include "google_apis/gcm/base/gcm_export.h"
+#include "google_apis/gcm/gcm_stats_recorder.h"
 
 template <class T> class scoped_refptr;
 
@@ -94,11 +95,17 @@ class GCM_EXPORT GCMClient {
     GCMStatistics();
     ~GCMStatistics();
 
+    bool is_recording;
     bool gcm_client_created;
     std::string gcm_client_state;
     bool connection_client_created;
     std::string connection_state;
     uint64 android_id;
+    std::vector<std::string> registered_app_ids;
+    int send_queue_size;
+    int unacked_queue_size;
+
+    std::vector<GCMStatsRecorder::SendingActivity> sending;
   };
 
   // A delegate interface that allows the GCMClient instance to interact with
@@ -208,6 +215,12 @@ class GCM_EXPORT GCMClient {
                     const std::string& receiver_id,
                     const OutgoingMessage& message) = 0;
 
+  // Enables or disables internal activity recording.
+  virtual void SetRecording(bool recording) = 0;
+
+  // Clear all recorded GCM activity logs.
+  virtual void ClearActivityLogs() = 0;
+
   // Gets internal states and statistics.
   virtual GCMStatistics GetStatistics() const = 0;
 };