Implementation of the Touch Exploration Mode - Part I (ui)

ui/aura/window_event_dispatcher.cc

 // 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 "ui/aura/window_event_dispatcher.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 837 matching lines @@
       break;
 
     case ui::ET_TOUCH_MOVED:
       if (move_hold_count_ && !dispatching_held_event_) {
         held_move_event_.reset(new ui::TouchEvent(*event, target, window()));
         event->SetHandled();
         return;
       }
       break;
 
+    case ui::ET_TOUCH_STATIONARY:
+      break;

[sadrul, 2014/04/30 18:51:15]

We currently never generate STATIONARY events. I suspect we would need to do
additional work if we do start generating STATIONARY events. So remove this (in
fact, it may make sense to just remove the STATIONARY event-type altogether).

[sadrul, 2014/04/30 19:16:24]

(Removing in https://codereview.chromium.org/268483004/)

[mfomitchev, 2014/04/30 21:33:53]

Done.

+
     default:
       NOTREACHED();
       break;
   }
   PreDispatchLocatedEvent(target, event);
 }
 
 }  // namespace aura