[Push] Use Manifest.gcm_sender_id instead of API sender_id if possible.

content/renderer/render_frame_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 988 matching lines @@
 
   // In case LoadRequest failed before DidCreateDataSource was called.
   render_view_->pending_navigation_params_.reset();
 }
 
 void RenderFrameImpl::BindServiceRegistry(
     mojo::ScopedMessagePipeHandle service_provider_handle) {
   service_registry_.BindRemoteServiceProvider(service_provider_handle.Pass());
 }
 
+ManifestManager* RenderFrameImpl::manifest_manager() {
+  return manifest_manager_;
+}
+
 void RenderFrameImpl::OnBeforeUnload() {
   TRACE_EVENT1("navigation", "RenderFrameImpl::OnBeforeUnload",
                "id", routing_id_);
   // TODO(creis): Right now, this is only called on the main frame.  Make the
   // browser process send dispatchBeforeUnloadEvent to every frame that needs
   // it.
   CHECK(!frame_->parent());
 
   base::TimeTicks before_unload_start_time = base::TimeTicks::Now();
   bool proceed = frame_->dispatchBeforeUnloadEvent();
@@ skipping 2883 matching lines @@
 
 #if defined(ENABLE_BROWSER_CDMS)
 RendererCdmManager* RenderFrameImpl::GetCdmManager() {
   if (!cdm_manager_)
     cdm_manager_ = new RendererCdmManager(this);
   return cdm_manager_;
 }
 #endif  // defined(ENABLE_BROWSER_CDMS)
 
 }  // namespace content