ozone: Remove the explicit call to start listening for events.

ui/ozone/platform/caca/caca_event_factory.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/ozone/platform/caca/caca_event_factory.h"
 
 #include <caca.h>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 128 matching lines @@
 CacaEventFactory::CacaEventFactory(CacaConnection* connection)
   : connection_(connection),
     weak_ptr_factory_(this),
     delay_(base::TimeDelta::FromMilliseconds(10)),
     modifier_flags_(0) {
 }
 
 CacaEventFactory::~CacaEventFactory() {
 }
 
-void CacaEventFactory::StartProcessingEvents() {
-  ScheduleEventProcessing();
-}
-
 void CacaEventFactory::WarpCursorTo(gfx::AcceleratedWidget widget,
                                     const gfx::PointF& location) {
   NOTIMPLEMENTED();
 }
 
+void CacaEventFactory::OnDispatcherListChanged() {
+  ScheduleEventProcessing();
+}
+
 void CacaEventFactory::ScheduleEventProcessing() {
   // Caca uses a poll based event retrieval. Since we don't want to block we'd
   // either need to spin up a new thread or just poll. For simplicity just poll
   // for a message every |delay_| time delta.
   base::MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&CacaEventFactory::TryProcessingEvent,
                  weak_ptr_factory_.GetWeakPtr()),
       delay_);
 }
@@ skipping 55 matching lines @@
       default:
         NOTIMPLEMENTED();
         break;
     }
   }
 
   ScheduleEventProcessing();
 }
 
 }  // namespace ui