Refactors code for WebGestureCurve to ui/events/gestures/blink

ui/events/gestures/blink/web_gesture_curve_impl.h

 // 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.
 
-#ifndef CONTENT_CHILD_WEB_GESTURE_CURVE_IMPL_H_
-#define CONTENT_CHILD_WEB_GESTURE_CURVE_IMPL_H_
+#ifndef UI_EVENTS_GESTURES_BLINK_WEB_GESTURE_CURVE_IMPL_H_
+#define UI_EVENTS_GESTURES_BLINK_WEB_GESTURE_CURVE_IMPL_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
-#include "content/common/content_export.h"
 #include "third_party/WebKit/public/platform/WebGestureCurve.h"
 #include "ui/gfx/geometry/vector2d_f.h"
 
 namespace blink {
 class WebGestureCurveTarget;
 }
 
 namespace ui {
 class GestureCurve;
-}
 
-namespace content {
-
-class CONTENT_EXPORT WebGestureCurveImpl
-    : public NON_EXPORTED_BASE(blink::WebGestureCurve) {
+class WebGestureCurveImpl : public NON_EXPORTED_BASE(blink::WebGestureCurve) {
  public:
   static scoped_ptr<blink::WebGestureCurve> CreateFromDefaultPlatformCurve(
       const gfx::Vector2dF& initial_velocity,
       const gfx::Vector2dF& initial_offset,
       bool on_main_thread);
   static scoped_ptr<blink::WebGestureCurve> CreateFromUICurveForTesting(
-      scoped_ptr<ui::GestureCurve> curve,
+      scoped_ptr<GestureCurve> curve,
       const gfx::Vector2dF& initial_offset);
 
   virtual ~WebGestureCurveImpl();
 
   // WebGestureCurve implementation.
   virtual bool apply(double time,
                      blink::WebGestureCurveTarget* target) override;
 
  private:
   enum class ThreadType {
     MAIN,
     IMPL,
     TEST
   };
 
-  WebGestureCurveImpl(scoped_ptr<ui::GestureCurve> curve,
+  WebGestureCurveImpl(scoped_ptr<GestureCurve> curve,
                       const gfx::Vector2dF& initial_offset,
                       ThreadType animating_thread_type);
 
-  scoped_ptr<ui::GestureCurve> curve_;
+  scoped_ptr<GestureCurve> curve_;
 
   gfx::Vector2dF last_offset_;
 
   ThreadType animating_thread_type_;
   int64 ticks_since_first_animate_;
   double first_animate_time_;
   double last_animate_time_;
 
   DISALLOW_COPY_AND_ASSIGN(WebGestureCurveImpl);
 };
 
-}  // namespace content
+}  // namespace ui
 
-#endif  // CONTENT_CHILD_WEB_GESTURE_CURVE_IMPL_H_
+#endif  // UI_EVENTS_GESTURES_BLINK_WEB_GESTURE_CURVE_IMPL_H_