Prepare for Unified Gesture Recognizer landing in Aura

ui/events/gesture_detection/mock_motion_event.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.
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/time/time.h"
 #include "ui/events/gesture_detection/motion_event.h"
 #include "ui/gfx/geometry/point_f.h"
 
 namespace ui {
 
 struct MockMotionEvent : public MotionEvent {
-  enum { MAX_POINTERS = 3 };
+  enum { MAX_POINTERS = 4 };

[jdduke (slow), 2014/05/29 16:25:40]

Hmm, should we go back to 3 here?

[tdresser, 2014/05/30 14:05:37]

Whoops, thanks.

   enum { TOUCH_MAJOR = 10 };
 
   MockMotionEvent();
   explicit MockMotionEvent(Action action);
   MockMotionEvent(Action action, base::TimeTicks time, float x, float y);
   MockMotionEvent(Action action,
                   base::TimeTicks time,
                   float x0,
                   float y0,
                   float x1,
@@ skipping 44 matching lines @@
   void ReleasePoint();
   void CancelPoint();
   MotionEvent::Action action;
   size_t pointer_count;
   gfx::PointF points[MAX_POINTERS];
   base::TimeTicks time;
   int id;
 };
 
 }  // namespace ui