Move GPU messages to content. I've also switched the IPC structs to use the ...

chrome/gpu/gpu_command_buffer_stub.cc

 // 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.
 
 #if defined(ENABLE_GPU)
 
 #include "base/process_util.h"
 #include "base/shared_memory.h"
 #include "build/build_config.h"
-#include "chrome/common/gpu_messages.h"
 #include "chrome/gpu/gpu_channel.h"
 #include "chrome/gpu/gpu_command_buffer_stub.h"
 #include "chrome/gpu/gpu_thread.h"
 #include "content/common/child_thread.h"
+#include "content/common/gpu_messages.h"
 
 using gpu::Buffer;
 
 #if defined(OS_WIN)
 #define kCompositorWindowOwner L"CompositorWindowOwner"
 #endif  // defined(OS_WIN)
 
 GpuCommandBufferStub::GpuCommandBufferStub(
     GpuChannel* channel,
     gfx::PluginWindowHandle handle,
@@ skipping 382 matching lines @@
 #elif defined(OS_WIN)
     HWND hwnd = static_cast<HWND>(compositor_window_);
     UINT swp_flags = SWP_NOSENDCHANGING | SWP_NOOWNERZORDER | SWP_NOCOPYBITS |
       SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_DEFERERASE;
     SetWindowPos(hwnd, NULL, 0, 0, size.width(), size.height(), swp_flags);
 #endif  // defined(OS_LINUX)
   }
 }
 
 #endif  // defined(ENABLE_GPU)