Refactor content/common/gpu into gpu/ipc/service

gpu/ipc/service/child_window_surface_win.cc

 // Copyright 2015 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/common/gpu/child_window_surface_win.h"
+#include "gpu/ipc/service/child_window_surface_win.h"
 
 #include "base/compiler_specific.h"
 #include "base/win/scoped_hdc.h"
 #include "base/win/wrapped_window_proc.h"
-#include "content/common/gpu/gpu_channel_manager.h"
-#include "content/common/gpu/gpu_channel_manager_delegate.h"
 #include "gpu/ipc/common/gpu_messages.h"
+#include "gpu/ipc/service/gpu_channel_manager.h"
+#include "gpu/ipc/service/gpu_channel_manager_delegate.h"
 #include "ui/base/win/hidden_window.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/win/hwnd_util.h"
 #include "ui/gl/egl_util.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_surface_egl.h"
 #include "ui/gl/scoped_make_current.h"
 
-namespace content {
+namespace gpu {
 
 namespace {
 
 ATOM g_window_class;
 
 LRESULT CALLBACK IntermediateWindowProc(HWND window,
                                         UINT message,
                                         WPARAM w_param,
                                         LPARAM l_param) {
   switch (message) {
@@ skipping 186 matching lines @@
     FillRect(dc, &rect, reinterpret_cast<HBRUSH>(GetStockObject(BLACK_BRUSH)));
     rect_to_clear_ = gfx::Rect();
   }
 }
 
 ChildWindowSurfaceWin::~ChildWindowSurfaceWin() {
   gfx::SetWindowUserData(window_, nullptr);
   DestroyWindow(window_);
 }
 
-}  // namespace content
+}  // namespace gpu