Clean up a few more unused globals.

content/renderer/render_widget_fullscreen_pepper.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 "content/renderer/render_widget_fullscreen_pepper.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 30 matching lines @@
 using WebKit::WebTextDirection;
 using WebKit::WebTextInputType;
 using WebKit::WebVector;
 using WebKit::WebWidget;
 using WebKit::WGC3Dintptr;
 
 namespace content {
 
 namespace {
 
-// See third_party/WebKit/Source/WebCore/dom/WheelEvent.h.
-const float kTickDivisor = 120.0f;
-
 class FullscreenMouseLockDispatcher : public MouseLockDispatcher {
  public:
   explicit FullscreenMouseLockDispatcher(RenderWidgetFullscreenPepper* widget);
   virtual ~FullscreenMouseLockDispatcher();
 
  private:
   // MouseLockDispatcher implementation.
   virtual void SendLockMouseRequest(bool unlocked_by_target) OVERRIDE;
   virtual void SendUnlockMouseRequest() OVERRIDE;
 
@@ skipping 431 matching lines @@
 }
 
 void RenderWidgetFullscreenPepper::SetDeviceScaleFactor(
     float device_scale_factor) {
   RenderWidget::SetDeviceScaleFactor(device_scale_factor);
   if (compositor_)
     compositor_->setDeviceScaleFactor(device_scale_factor);
 }
 
 }  // namespace content