platform-window: Add a PlatformWindowFactory for creating windows.

ui/ozone/demo/ozone_demo.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 "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/timer/timer.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_surface.h"
 #include "ui/ozone/public/ozone_platform.h"
 #include "ui/ozone/public/surface_factory_ozone.h"
 #include "ui/ozone/public/surface_ozone_canvas.h"
-#include "ui/platform_window/platform_window.h"
-#include "ui/platform_window/platform_window_delegate.h"
+#include "ui/platform_window/types/platform_window.h"
+#include "ui/platform_window/types/platform_window_delegate.h"
 
 const int kTestWindowWidth = 800;
 const int kTestWindowHeight = 600;
 
 const int kFrameDelayMilliseconds = 16;
 
 const int kAnimationSteps = 240;
 
 const char kDisableGpu[] = "disable-gpu";
 
@@ skipping 175 matching lines @@
   DemoWindow* window = new DemoWindow;
   window->Start();
 
   // Run the message loop until there's nothing left to do.
   // TODO(spang): Should we use QuitClosure instead?
   base::RunLoop run_loop;
   run_loop.RunUntilIdle();
 
   return 0;
 }