Navigation transitions: Block first response until after transitions have run.

content/browser/renderer_host/render_process_host_impl.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_IMPL_H_
 
 #include <map>
 #include <queue>
 #include <string>
@@ skipping 227 matching lines @@
                  mojo::ScopedMessagePipeHandle handle);
 
   template <typename Interface>
   void ConnectTo(const base::StringPiece& service_name,
                  mojo::InterfacePtr<Interface>* ptr) {
     mojo::MessagePipe pipe;
     ptr->Bind(pipe.handle0.Pass());
     ConnectTo(service_name, pipe.handle1.Pass());
   }
 
+  // Call this function to resume the navigation when it was deferred
+  // immediately after receiving response headers.
+  void ResumeResponseDeferredAtStart(const GlobalRequestID& request_id);
+
  protected:
   // A proxy for our IPC::Channel that lives on the IO thread (see
   // browser_process.h)
   scoped_ptr<IPC::ChannelProxy> channel_;
 
   // True if fast shutdown has been performed on this RPH.
   bool fast_shutdown_started_;
 
   // True if we've posted a DeleteTask and will be deleted soon.
   bool deleting_soon_;
@@ skipping 166 matching lines @@
   base::TimeTicks survive_for_worker_start_time_;
 
   base::WeakPtrFactory<RenderProcessHostImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderProcessHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_IMPL_H_