Switch IPC::ChannelProxy to use MessageLoopProxy instead of MessageLoop. This allows us to remov...

content/common/gpu/gpu_channel.cc

 // Copyright (c) 2011 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.
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
 #include "content/common/gpu/gpu_channel.h"
 
@@ skipping 285 matching lines @@
                             host_id, route_id));
    router_.AddRoute(route_id, transport.get());
    transport_textures_.AddWithID(transport.release(), route_id);
  
    IPC::Message* msg = new GpuTransportTextureHostMsg_TransportTextureCreated(
        host_id, route_id);
    Send(msg);
  #endif
  }
 
-bool GpuChannel::Init(MessageLoop* io_message_loop,
+bool GpuChannel::Init(base::MessageLoopProxy* io_message_loop,
                       base::WaitableEvent* shutdown_event) {
   // Check whether we're already initialized.
   if (channel_.get())
     return true;
 
   // Map renderer ID to a (single) channel to that process.
   std::string channel_name = GetChannelName();
   channel_.reset(new IPC::SyncChannel(
       channel_name,
       IPC::Channel::MODE_SERVER,
@@ skipping 11 matching lines @@
 
 #if defined(OS_POSIX)
 int GpuChannel::GetRendererFileDescriptor() {
   int fd = -1;
   if (channel_.get()) {
     fd = channel_->GetClientFileDescriptor();
   }
   return fd;
 }
 #endif  // defined(OS_POSIX)