Move webkit/child/webkitplatformsupport_child_impl to content/

webkit/child/webkitplatformsupport_child_impl.h

-// // Copyright 2013 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.
-
-#ifndef WEBKIT_CHILD_WEBKITPLATFORMSUPPORT_CHILD_IMPL_H_
-#define WEBKIT_CHILD_WEBKITPLATFORMSUPPORT_CHILD_IMPL_H_
-
-#include "base/threading/thread_local_storage.h"
-#include "webkit/child/webfallbackthemeengine_impl.h"
-#include "webkit/child/webkit_child_export.h"
-#include "webkit/child/webkitplatformsupport_impl.h"
-
-#if defined(USE_DEFAULT_RENDER_THEME)
-#include "webkit/child/webthemeengine_impl_default.h"
-#elif defined(OS_WIN)
-#include "webkit/child/webthemeengine_impl_win.h"
-#elif defined(OS_MACOSX)
-#include "webkit/child/webthemeengine_impl_mac.h"
-#elif defined(OS_ANDROID)
-#include "webkit/child/webthemeengine_impl_android.h"
-#endif
-
-namespace webkit_glue {
-
-class FlingCurveConfiguration;
-
-class WEBKIT_CHILD_EXPORT WebKitPlatformSupportChildImpl :
-    public WebKitPlatformSupportImpl {
- public:
-  WebKitPlatformSupportChildImpl();
-  virtual ~WebKitPlatformSupportChildImpl();
-
-  // Platform methods (partial implementation):
-  virtual blink::WebThemeEngine* themeEngine();
-  virtual blink::WebFallbackThemeEngine* fallbackThemeEngine();
-
-  void SetFlingCurveParameters(
-    const std::vector<float>& new_touchpad,
-    const std::vector<float>& new_touchscreen);
-
-  virtual blink::WebGestureCurve* createFlingAnimationCurve(
-      int device_source,
-      const blink::WebFloatPoint& velocity,
-      const blink::WebSize& cumulative_scroll) OVERRIDE;
-
-  virtual blink::WebThread* createThread(const char* name);
-  virtual blink::WebThread* currentThread();
-
-  virtual blink::WebWaitableEvent* createWaitableEvent();
-  virtual blink::WebWaitableEvent* waitMultipleEvents(
-      const blink::WebVector<blink::WebWaitableEvent*>& events);
-
-  virtual void didStartWorkerRunLoop(
-      const blink::WebWorkerRunLoop& runLoop) OVERRIDE;
-  virtual void didStopWorkerRunLoop(
-      const blink::WebWorkerRunLoop& runLoop) OVERRIDE;
-
-  virtual blink::WebDiscardableMemory* allocateAndLockDiscardableMemory(
-      size_t bytes);
-
- private:
-  static void DestroyCurrentThread(void*);
-
-  WebThemeEngineImpl native_theme_engine_;
-  WebFallbackThemeEngineImpl fallback_theme_engine_;
-  base::ThreadLocalStorage::Slot current_thread_slot_;
-  scoped_ptr<FlingCurveConfiguration> fling_curve_configuration_;
-};
-
-}  // namespace webkit_glue
-
-#endif  // WEBKIT_CHILD_WEBKITPLATFORMSUPPORT_CHILD_IMPL_H_