Resize synchronization for Linux.

chrome/browser/gpu_process_host.h

 // Copyright (c) 2010 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 CHROME_BROWSER_GPU_PROCESS_HOST_H_
 #define CHROME_BROWSER_GPU_PROCESS_HOST_H_
 #pragma once
 
 #include <queue>
 
@@ skipping 64 matching lines @@
   bool Init();
 
   void OnControlMessageReceived(const IPC::Message& message);
 
   // Message handlers.
   void OnChannelEstablished(const IPC::ChannelHandle& channel_handle,
                             const GPUInfo& gpu_info);
   void OnSynchronizeReply();
 #if defined(OS_LINUX)
   void OnGetViewXID(gfx::NativeViewId id, IPC::Message* reply_msg);
+  void OnResizeXID(unsigned long xid, int32 width, int32 height,

[nduca, 2010/11/23 16:59:49]

jam@ has been pushing me to use ints instead of int32s in this file. I've
changed the rest of the file in my cl, but might be good to keept his addition
consistent with that [yet-to-be-landed change]

[jonathan.backer, 2010/11/23 21:00:19]

Done. I'm switching to gfx::Size because it is more consistent with some of the
other messages in gpu_messages_internal.h

+                   IPC::Message* reply_msg);
 #elif defined(OS_MACOSX)
   void OnAcceleratedSurfaceSetIOSurface(
       const GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params& params);
   void OnAcceleratedSurfaceBuffersSwapped(int32 renderer_id,
                                           int32 render_view_id,
                                           gfx::PluginWindowHandle window,
                                           uint64 surface_id);
 #endif
 
   // Sends the response for establish channel request to the renderer.
@@ skipping 22 matching lines @@
   // the GPU process, but haven't heard back about yet.
   std::queue<ChannelRequest> sent_requests_;
 
   // The pending synchronization requests we need to reply to.
   std::queue<SynchronizationRequest> queued_synchronization_replies_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuProcessHost);
 };
 
 #endif  // CHROME_BROWSER_GPU_PROCESS_HOST_H_