Fix Mac resize, delete more Mac code

content/browser/gpu/gpu_process_host.cc

 // Copyright (c) 2012 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/browser/gpu/gpu_process_host.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 58 matching lines @@
 #endif
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/ozone_switches.h"
 #endif
 
 #if defined(USE_X11) && !defined(OS_CHROMEOS)
 #include "ui/gfx/x/x11_switches.h"  // nogncheck
 #endif
 
-#if defined(OS_MACOSX)
-#include "content/browser/renderer_host/render_widget_resize_helper_mac.h"
-#endif
-
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
 #include "content/browser/gpu/gpu_surface_tracker.h"
 #endif
 
 namespace content {
 
 bool GpuProcessHost::gpu_enabled_ = true;
 bool GpuProcessHost::hardware_gpu_enabled_ = true;
 int GpuProcessHost::gpu_crash_count_ = 0;
 int GpuProcessHost::gpu_recent_crash_count_ = 0;
@@ skipping 1082 matching lines @@
   TRACE_EVENT0("gpu", "GpuProcessHost::OnCacheShader");
   ClientIdToShaderCacheMap::iterator iter =
       client_id_to_shader_cache_.find(client_id);
   // If the cache doesn't exist then this is an off the record profile.
   if (iter == client_id_to_shader_cache_.end())
     return;
   iter->second->Cache(GetShaderPrefixKey() + ":" + key, shader);
 }
 
 }  // namespace content