Revert 264313 "Add activity recording capability to gcm internal..."

trunk/src/google_apis/gcm/engine/gcm_store.h

Index: trunk/src/google_apis/gcm/engine/gcm_store.h
===================================================================
--- trunk/src/google_apis/gcm/engine/gcm_store.h	(revision 264317)
+++ trunk/src/google_apis/gcm/engine/gcm_store.h	(working copy)
@@ -9,8 +9,6 @@
 #include <string>
 #include <vector>
 
-#include <google/protobuf/message_lite.h>
-
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/memory/linked_ptr.h"
@@ -19,7 +17,14 @@
 #include "base/time/time.h"
 #include "google_apis/gcm/base/gcm_export.h"
 #include "google_apis/gcm/engine/registration_info.h"
+#include "google_apis/gcm/protocol/mcs.pb.h"
 
+namespace google {
+namespace protobuf {
+class MessageLite;
+}  // namespace protobuf
+}  // namespace google
+
 namespace gcm {
 
 class MCSMessage;