Separate gfx_ipc into skia-dependent and non-skia-dependent parts

ui/ozone/common/gpu/ozone_gpu_message_params.cc

 // Copyright 2014 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 "ui/ozone/common/gpu/ozone_gpu_message_params.h"
 
 #include "ui/gfx/geometry/rect_conversions.h"
 #include "ui/gfx/ipc/gfx_param_traits.h"
+#include "ui/gfx/ipc/skia/gfx_skia_param_traits.h"
 
 namespace ui {
 
 DisplayMode_Params::DisplayMode_Params() {
 }
 
 DisplayMode_Params::~DisplayMode_Params() {}
 
 DisplaySnapshot_Params::DisplaySnapshot_Params() {
 }
@@ skipping 20 matching lines @@
   int rwidth = param.buffer_size.width();
   int rheight = param.buffer_size.height();
 
   return std::tie(plane_z_order, format, display_rect, lwidth, lheight,
                   transform) < std::tie(param.plane_z_order, param.format,
                                         param.display_rect, rwidth, rheight,
                                         param.transform);
 }
 
 }  // namespace ui