Control invalidations network channel from TiclInvalidationService

chrome/browser/invalidation/ticl_invalidation_service.h

Index: chrome/browser/invalidation/ticl_invalidation_service.h
diff --git a/chrome/browser/invalidation/ticl_invalidation_service.h b/chrome/browser/invalidation/ticl_invalidation_service.h
index 6231d71410d4fcbf18f0161528f31661818995dd..d5323afcda7c9e36c357d01766327e5b3e2e3ae3 100644
--- a/chrome/browser/invalidation/ticl_invalidation_service.h
+++ b/chrome/browser/invalidation/ticl_invalidation_service.h
@@ -93,10 +93,15 @@ class TiclInvalidationService
   friend class TiclInvalidationServiceTestDelegate;
 
  private:
+  enum InvalidationNetworkChannel {
+    PUSH_CLIENT_CHANNEL = 0,
+    GCM_NETWORK_CHANNEL = 1
+  };
+
   bool IsReadyToStart();
   bool IsStarted();
 
-  void StartInvalidator();
+  void StartInvalidator(InvalidationNetworkChannel network_channel);
   void UpdateInvalidatorCredentials();
   void StopInvalidator();
   void Logout();