input: Make the OverscrollController less intrusive, and some code cleanup.

content/browser/renderer_host/render_widget_host_unittest.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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/shared_memory.h"
 #include "base/timer/timer.h"
 #include "content/browser/browser_thread_impl.h"
@@ skipping 154 matching lines @@
       const GestureEventWithLatencyInfo& gesture_event) OVERRIDE {}
   virtual const NativeWebKeyboardEvent* GetLastKeyboardEvent() const OVERRIDE {
     NOTREACHED();
     return NULL;
   }
   virtual bool ShouldForwardTouchEvent() const OVERRIDE { return true; }
   virtual bool ShouldForwardGestureEvent(
       const GestureEventWithLatencyInfo& gesture_event) const OVERRIDE {
     return true;
   }
-  virtual bool HasQueuedGestureEvents() const OVERRIDE { return true; }
 
   // IPC::Listener
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE {
     message_received_ = true;
     return false;
   }
 
   bool send_event_called_;
   bool sent_mouse_event_;
   bool sent_wheel_event_;
@@ skipping 2384 matching lines @@
 
 TEST_F(RenderWidgetHostTest, InputRouterReceivesHasTouchEventHandlers) {
   host_->SetupForInputRouterTest();
 
   host_->OnMessageReceived(ViewHostMsg_HasTouchEventHandlers(0, true));
 
   EXPECT_TRUE(host_->mock_input_router()->message_received_);
 }
 
 }  // namespace content