Remove abstract Clone and Cancel methods from MotionEvent

ui/events/test/motion_event_test_utils.h

Index: ui/events/test/motion_event_test_utils.h
diff --git a/ui/events/test/mock_motion_event.h b/ui/events/test/motion_event_test_utils.h
similarity index 88%
rename from ui/events/test/mock_motion_event.h
rename to ui/events/test/motion_event_test_utils.h
index d04d7154eab7f90b0ee13541d4951cc83519e666..4010bc465ef7d34dae74fb77521f0c0f44aba745 100644
--- a/ui/events/test/mock_motion_event.h
+++ b/ui/events/test/motion_event_test_utils.h
@@ -2,6 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifndef UI_EVENTS_TEST_MOTION_EVENT_TEST_UTILS_H_
+#define UI_EVENTS_TEST_MOTION_EVENT_TEST_UTILS_H_
+
+#include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ -39,10 +43,6 @@ struct MockMotionEvent : public MotionEventGeneric {
 
   ~MockMotionEvent() override;
 
-  // MotionEvent methods.
-  scoped_ptr<MotionEvent> Clone() const override;
-  scoped_ptr<MotionEvent> Cancel() const override;
-
   // Utility methods.
   void PressPoint(float x, float y);
   void MovePoint(size_t index, float x, float y);
@@ -57,5 +57,9 @@ struct MockMotionEvent : public MotionEventGeneric {
   void ResolvePointers();
 };
 
+std::string ToString(const MotionEvent& event);
+
 }  // namespace test
 }  // namespace ui
+
+#endif  // UI_EVENTS_TEST_MOTION_EVENT_TEST_UTILS_H_