Add API to event_sender.

content/shell/renderer/test_runner/event_sender.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_SHELL_RENDERER_TEST_RUNNER_EVENT_SENDER_H_
 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_EVENT_SENDER_H_
 
 #include <queue>
 #include <string>
 #include <vector>
@@ skipping 110 matching lines @@
   void TouchEnd();
 
   void LeapForward(int milliseconds);
 
   void BeginDragWithFiles(const std::vector<std::string>& files);
 
   void AddTouchPoint(gin::Arguments* args);
 
   void MouseDragBegin();
   void MouseDragEnd();
-  void MouseMomentumBegin();
 
   void GestureScrollBegin(gin::Arguments* args);
   void GestureScrollEnd(gin::Arguments* args);
   void GestureScrollUpdate(gin::Arguments* args);
   void GestureScrollUpdateWithoutPropagation(gin::Arguments* args);
   void GestureTap(gin::Arguments* args);
   void GestureTapDown(gin::Arguments* args);
   void GestureShowPress(gin::Arguments* args);
   void GestureTapCancel(gin::Arguments* args);
   void GestureLongPress(gin::Arguments* args);
   void GestureLongTap(gin::Arguments* args);
   void GestureTwoFingerTap(gin::Arguments* args);
 
   void ContinuousMouseScrollBy(gin::Arguments* args);
   void MouseMoveTo(gin::Arguments* args);
+  void TrackpadScrollBegin(gin::Arguments* args);
+  void TrackpadScroll(gin::Arguments* args);
+  void TrackpadScrollEnd(gin::Arguments* args);
   void MouseScrollBy(gin::Arguments* args);
+  void MouseMomentumBegin();
+  void MouseMomentumBegin2(gin::Arguments* args);

[Nico, 2014/05/14 10:47:12]

This looks strange. Why is there a MouseMomentumBegin2 function? Will one of the
two versions go away?

[erikchen, 2014/05/14 17:29:55]

The zero parameter function MouseMomentumBegin will eventually go away. There's
a TODO to myself in the .cc file. I've also updated the description of this CL.

   void MouseMomentumScrollBy(gin::Arguments* args);
   void MouseMomentumEnd();
   void ScheduleAsynchronousClick(int button_number, int modifiers);
   void ScheduleAsynchronousKeyDown(const std::string& code_str,
                                    int modifiers,
                                    KeyLocationCode location);
 
   double GetCurrentEventTimeSec();
 
   void DoLeapForward(int milliseconds);
@@ skipping 110 matching lines @@
   int click_count_;
 
   base::WeakPtrFactory<EventSender> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(EventSender);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_EVENT_SENDER_H_