cc: handling debug settings in new LayerTreeDebugState structure

cc/debug_rect_history.cc

 // Copyright 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 "cc/debug_rect_history.h"
 
 #include "cc/damage_tracker.h"
 #include "cc/layer_impl.h"
 #include "cc/layer_tree_host.h"
 #include "cc/math_util.h"
 
 namespace cc {
 
 // static
 scoped_ptr<DebugRectHistory> DebugRectHistory::create() {
   return make_scoped_ptr(new DebugRectHistory());
 }
 
 DebugRectHistory::DebugRectHistory()
 {
 }
 
 DebugRectHistory::~DebugRectHistory()
 {
 }
 
-void DebugRectHistory::saveDebugRectsForCurrentFrame(LayerImpl* rootLayer, const std::vector<LayerImpl*>& renderSurfaceLayerList, const std::vector<gfx::Rect>& occludingScreenSpaceRects, const std::vector<gfx::Rect>& nonOccludingScreenSpaceRects, const LayerTreeSettings& settings)
+void DebugRectHistory::saveDebugRectsForCurrentFrame(LayerImpl* rootLayer, const std::vector<LayerImpl*>& renderSurfaceLayerList, const std::vector<gfx::Rect>& occludingScreenSpaceRects, const std::vector<gfx::Rect>& nonOccludingScreenSpaceRects, const LayerTreeSwitches& switches)
 {
     // For now, clear all rects from previous frames. In the future we may want to store
     // all debug rects for a history of many frames.
     m_debugRects.clear();
 
-    if (settings.showPaintRects)
+    if (switches.showPaintRects)
         savePaintRects(rootLayer);
 
-    if (settings.showPropertyChangedRects)
+    if (switches.showPropertyChangedRects)
         savePropertyChangedRects(renderSurfaceLayerList);
 
-    if (settings.showSurfaceDamageRects)
+    if (switches.showSurfaceDamageRects)
         saveSurfaceDamageRects(renderSurfaceLayerList);
 
-    if (settings.showScreenSpaceRects)
+    if (switches.showScreenSpaceRects)
         saveScreenSpaceRects(renderSurfaceLayerList);
 
-    if (settings.showOccludingRects)
+    if (switches.showOccludingRects)
         saveOccludingRects(occludingScreenSpaceRects);
 
-    if (settings.showNonOccludingRects)
+    if (switches.showNonOccludingRects)
         saveNonOccludingRects(nonOccludingScreenSpaceRects);
 }
 
 
 void DebugRectHistory::savePaintRects(LayerImpl* layer)
 {
     // We would like to visualize where any layer's paint rect (update rect) has changed,
     // regardless of whether this layer is skipped for actual drawing or not. Therefore
     // we traverse recursively over all layers, not just the render surface list.
 
@@ skipping 62 matching lines @@
         m_debugRects.push_back(DebugRect(OccludingRectType, occludingRects[i]));
 }
 
 void DebugRectHistory::saveNonOccludingRects(const std::vector<gfx::Rect>& nonOccludingRects)
 {
     for (size_t i = 0; i < nonOccludingRects.size(); ++i)
         m_debugRects.push_back(DebugRect(NonOccludingRectType, nonOccludingRects[i]));
 }
 
 }  // namespace cc