ozone: Remove GetAcceleratedWidget from SurfaceFactoryOzone

ui/ozone/platform/test/test_window_manager.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/platform/test/test_window_manager.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/location.h"
 #include "base/stl_util.h"
@@ skipping 80 matching lines @@
   return location_;
 }
 
 SurfaceFactoryOzone::HardwareState TestWindowManager::InitializeHardware() {
   return INITIALIZED;
 }
 
 void TestWindowManager::ShutdownHardware() {
 }
 
-gfx::AcceleratedWidget TestWindowManager::GetAcceleratedWidget() {
-  NOTREACHED();
-  return -1;
-}
-
 scoped_ptr<SurfaceOzoneCanvas> TestWindowManager::CreateCanvasForWidget(
     gfx::AcceleratedWidget widget) {
   TestWindow* window = windows_.Lookup(widget);
   DCHECK(window);
   return make_scoped_ptr<SurfaceOzoneCanvas>(new FileSurface(window->path()));
 }
 
 bool TestWindowManager::LoadEGLGLES2Bindings(
     AddGLLibraryCallback add_gl_library,
     SetGLGetProcAddressProcCallback set_gl_get_proc_address) {
   return false;
 }
 
 }  // namespace ui