cc: handling debug settings in new LayerTreeDebugState structure

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 "cc/layer_impl.h"
 
 #include "base/debug/trace_event.h"
 #include "base/stringprintf.h"
 #include "cc/debug_border_draw_quad.h"
 #include "cc/debug_colors.h"
@@ skipping 131 matching lines @@
 #ifndef NDEBUG
     DCHECK(m_betweenWillDrawAndDidDraw);
     m_betweenWillDrawAndDidDraw = false;
 #endif
 }
 
 bool LayerImpl::showDebugBorders() const
 {
     if (!m_layerTreeHostImpl)
         return false;
-    return m_layerTreeHostImpl->settings().showDebugBorders;
+    return m_layerTreeHostImpl->debugState().showDebugBorders;
 }
 
 void LayerImpl::getDebugBorderProperties(SkColor* color, float* width) const
 {
     if (m_drawsContent) {
         *color = DebugColors::ContentLayerBorderColor();
         *width = DebugColors::ContentLayerBorderWidth(m_layerTreeHostImpl);
         return;
     }
 
@@ skipping 559 matching lines @@
 
 void LayerImpl::setVerticalScrollbarLayer(ScrollbarLayerImpl* scrollbarLayer)
 {
     if (!m_scrollbarAnimationController)
         m_scrollbarAnimationController = ScrollbarAnimationController::create(this);
     m_scrollbarAnimationController->setVerticalScrollbarLayer(scrollbarLayer);
     m_scrollbarAnimationController->updateScrollOffset(this);
 }
 
 }  // namespace cc