Remove abstract Clone and Cancel methods from MotionEvent

ui/events/test/mock_motion_event.cc

Index: ui/events/test/mock_motion_event.cc
diff --git a/ui/events/test/mock_motion_event.cc b/ui/events/test/mock_motion_event.cc
index f3de1ddceee8408c8d96a0a43824e0537316f7f0..058efdb40dc803fdc0ee8f0c5ff10fbb5020fdfa 100644
--- a/ui/events/test/mock_motion_event.cc
+++ b/ui/events/test/mock_motion_event.cc
@@ -19,8 +19,7 @@ PointerProperties CreatePointer() {
 }
 
 PointerProperties CreatePointer(float x, float y, int id) {
-  PointerProperties pointer(x, y);
-  pointer.touch_major = MockMotionEvent::TOUCH_MAJOR;
+  PointerProperties pointer(x, y, MockMotionEvent::TOUCH_MAJOR);
   pointer.id = id;
   return pointer;
 }
@@ -87,16 +86,6 @@ MockMotionEvent::MockMotionEvent(const MockMotionEvent& other)
 
 MockMotionEvent::~MockMotionEvent() {}
 
-scoped_ptr<MotionEvent> MockMotionEvent::Clone() const {
-  return scoped_ptr<MotionEvent>(new MockMotionEvent(*this));
-}
-
-scoped_ptr<MotionEvent> MockMotionEvent::Cancel() const {
-  scoped_ptr<MockMotionEvent> event(new MockMotionEvent(*this));
-  event->set_action(MotionEvent::ACTION_CANCEL);
-  return event.Pass();
-}
-
 void MockMotionEvent::PressPoint(float x, float y) {
   ResolvePointers();
   PushPointer(x, y);