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

gpu/ipc/service/child_window_surface_win.h

Index: gpu/ipc/service/child_window_surface_win.h
diff --git a/content/common/gpu/child_window_surface_win.h b/gpu/ipc/service/child_window_surface_win.h
similarity index 83%
rename from content/common/gpu/child_window_surface_win.h
rename to gpu/ipc/service/child_window_surface_win.h
index 1bdf61c80e3f889cb3ffbbb83c503cfce63e5b6c..84857b6525072713e2c82e01ad5ed9646c0c2b9c 100644
--- a/content/common/gpu/child_window_surface_win.h
+++ b/gpu/ipc/service/child_window_surface_win.h
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_COMMON_GPU_CHILD_WINDOW_SURFACE_WIN_H_
-#define CONTENT_COMMON_GPU_CHILD_WINDOW_SURFACE_WIN_H_
+#ifndef GPU_IPC_SERVICE_CHILD_WINDOW_SURFACE_WIN_H_
+#define GPU_IPC_SERVICE_CHILD_WINDOW_SURFACE_WIN_H_
 
 #include "ui/gl/gl_surface_egl.h"
 
 #include <windows.h>
 
-namespace content {
+namespace gpu {
 
 class GpuChannelManager;
 
@@ -43,6 +43,6 @@ class ChildWindowSurfaceWin : public gfx::NativeViewGLSurfaceEGL {
   DISALLOW_COPY_AND_ASSIGN(ChildWindowSurfaceWin);
 };
 
-}  // namespace content
+}  // namespace gpu
 
-#endif  // CONTENT_COMMON_GPU_CHILD_WINDOW_SURFACE_WIN_H_
+#endif  // GPU_IPC_SERVICE_CHILD_WINDOW_SURFACE_WIN_H_