Add touch events to the protocol, the stub layer, and to the client plugin.

remoting/protocol/input_event_tracker.cc

 // Copyright (c) 2012 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 "remoting/protocol/input_event_tracker.h"
 
 #include "base/logging.h"
 #include "remoting/proto/event.pb.h"
 
 namespace remoting {
@@ skipping 74 matching lines @@
       if (event.button_down()) {
         mouse_button_state_ |= button_change;
       } else {
         mouse_button_state_ &= ~button_change;
       }
     }
   }
   input_stub_->InjectMouseEvent(event);
 }
 
+void InputEventTracker::InjectTouchEvent(const TouchEvent& event) {
+  input_stub_->InjectTouchEvent(event);

[Wez, 2015/01/21 03:08:37]

Don't you need to track the touch points so you can inject a CANCEL event in
ReleaseAll()?

[Rintaro Kuroiwa, 2015/01/28 01:12:30]

Oops. I didn't read the header file carefully. Done and added tests.

+}
+
 }  // namespace protocol
 }  // namespace remoting