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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 72b86bab65f49ba9162472ec4f1e57395f802479..f428b14bd95f37c501bd26a6a879030c248823fb 100644
--- a/google_apis/gcm/gcm_client_impl.h
+++ b/google_apis/gcm/gcm_client_impl.h
@@ -64,9 +64,12 @@ class GCM_EXPORT GCMClientImpl : public GCMClient {
   virtual void Send(const std::string& app_id,
                     const std::string& receiver_id,
                     const OutgoingMessage& message) OVERRIDE;
+  virtual GCMStatistics GetStatistics() const OVERRIDE;
 
  private:
   // State representation of the GCMClient.
+  // Any change made to this enum should have corresponding change in the
+  // GetStateString(...) function.
   enum State {
     // Uninitialized.
     UNINITIALIZED,
@@ -107,6 +110,9 @@ class GCM_EXPORT GCMClientImpl : public GCMClient {
 
   friend class GCMClientImplTest;
 
+  // Returns text representation of the enum State.
+  std::string GetStateString() const;
+
   // Callbacks for the MCSClient.
   // Receives messages and dispatches them to relevant user delegates.
   void OnMessageReceivedFromMCS(const gcm::MCSMessage& message);