Move CC switches to cc/switches.h.

cc/layer_impl.cc

 // Copyright 2011 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 "config.h"
 
 #include "CCLayerImpl.h"
 
 #include "base/debug/trace_event.h"
 #include "base/stringprintf.h"
@@ skipping 209 matching lines @@
     if (!scrollable()) {
         TRACE_EVENT0("cc", "CCLayerImpl::tryScroll: Ignored not scrollable");
         return CCInputHandlerClient::ScrollIgnored;
     }
 
     return CCInputHandlerClient::ScrollStarted;
 }
 
 bool CCLayerImpl::drawCheckerboardForMissingTiles() const
 {
-    return m_drawCheckerboardForMissingTiles && !CCSettings::backgroundColorInsteadOfCheckerboard();
+    return m_drawCheckerboardForMissingTiles && !Settings::backgroundColorInsteadOfCheckerboard();
 }
 
 IntRect CCLayerImpl::layerRectToContentRect(const WebKit::WebRect& layerRect)
 {
     float widthScale = static_cast<float>(contentBounds().width()) / bounds().width();
     float heightScale = static_cast<float>(contentBounds().height()) / bounds().height();
     FloatRect contentRect(layerRect.x, layerRect.y, layerRect.width, layerRect.height);
     contentRect.scale(widthScale, heightScale);
     return enclosingIntRect(contentRect);
 }
@@ skipping 430 matching lines @@
 
 void CCLayerImpl::setVerticalScrollbarLayer(CCScrollbarLayerImpl* scrollbarLayer)
 {
     if (!m_scrollbarAnimationController)
         m_scrollbarAnimationController = CCScrollbarAnimationController::create(this);
     m_scrollbarAnimationController->setVerticalScrollbarLayer(scrollbarLayer);
     m_scrollbarAnimationController->updateScrollOffset(this);
 }
 
 }