cc: handling debug settings in new LayerTreeDebugState structure

cc/debug_rect_history.cc

Index: cc/debug_rect_history.cc
diff --git a/cc/debug_rect_history.cc b/cc/debug_rect_history.cc
index 6d7fa8aca2b93d37c2ba24b2835aa37a5a39ae13..b6252b7f7c000d19391848b077905b9dae70c395 100644
--- a/cc/debug_rect_history.cc
+++ b/cc/debug_rect_history.cc
@@ -5,8 +5,8 @@
 #include "cc/debug_rect_history.h"
 
 #include "cc/damage_tracker.h"
+#include "cc/heads_up_display_layer.h"
 #include "cc/layer_impl.h"
-#include "cc/layer_tree_host.h"
 #include "cc/math_util.h"
 
 namespace cc {
@@ -24,28 +24,28 @@ 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 HeadsUpDisplayLayerFlags& flags)
 {
     // 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 (flags.showPaintRects)

[egraether, 2012/11/15 23:37:07]

One of the main reasons for this whole change was my goal to make showPaintRects
toggle-able. It would have been a mess to plumb it in here, this way it's much
cleaner and easier to change the others to toggles as well. 

         savePaintRects(rootLayer);
 
-    if (settings.showPropertyChangedRects)
+    if (flags.showPropertyChangedRects)
         savePropertyChangedRects(renderSurfaceLayerList);
 
-    if (settings.showSurfaceDamageRects)
+    if (flags.showSurfaceDamageRects)
         saveSurfaceDamageRects(renderSurfaceLayerList);
 
-    if (settings.showScreenSpaceRects)
+    if (flags.showScreenSpaceRects)
         saveScreenSpaceRects(renderSurfaceLayerList);
 
-    if (settings.showOccludingRects)
+    if (flags.showOccludingRects)
         saveOccludingRects(occludingScreenSpaceRects);
 
-    if (settings.showNonOccludingRects)
+    if (flags.showNonOccludingRects)
         saveNonOccludingRects(nonOccludingScreenSpaceRects);
 }