cc: Main thread skip single layers instead of subtrees

cc/debug/debug_rect_history.cc

Index: cc/debug/debug_rect_history.cc
diff --git a/cc/debug/debug_rect_history.cc b/cc/debug/debug_rect_history.cc
index 1659316f4d74a73c019318f254858540921a7a32..cd3830317fe009442f93b75cc525ef1ebb3a5ab6 100644
--- a/cc/debug/debug_rect_history.cc
+++ b/cc/debug/debug_rect_history.cc
@@ -160,7 +160,8 @@ void DebugRectHistory::SaveScreenSpaceRects(
 void DebugRectHistory::SaveTouchEventHandlerRects(LayerTreeImpl* tree_impl) {
   LayerTreeHostCommon::CallFunctionForEveryLayer(
       tree_impl,
-      [this](LayerImpl* layer) { SaveTouchEventHandlerRectsCallback(layer); });
+      [this](LayerImpl* layer) { SaveTouchEventHandlerRectsCallback(layer); },
+      CallFunctionLayerType::ALL_LAYERS);
 }
 
 void DebugRectHistory::SaveTouchEventHandlerRectsCallback(LayerImpl* layer) {
@@ -199,7 +200,8 @@ void DebugRectHistory::SaveWheelEventHandlerRects(LayerImpl* root_layer) {
 void DebugRectHistory::SaveScrollEventHandlerRects(LayerTreeImpl* tree_impl) {
   LayerTreeHostCommon::CallFunctionForEveryLayer(
       tree_impl,
-      [this](LayerImpl* layer) { SaveScrollEventHandlerRectsCallback(layer); });
+      [this](LayerImpl* layer) { SaveScrollEventHandlerRectsCallback(layer); },
+      CallFunctionLayerType::ALL_LAYERS);
 }
 
 void DebugRectHistory::SaveScrollEventHandlerRectsCallback(LayerImpl* layer) {
@@ -215,7 +217,8 @@ void DebugRectHistory::SaveScrollEventHandlerRectsCallback(LayerImpl* layer) {
 void DebugRectHistory::SaveNonFastScrollableRects(LayerTreeImpl* tree_impl) {
   LayerTreeHostCommon::CallFunctionForEveryLayer(
       tree_impl,
-      [this](LayerImpl* layer) { SaveNonFastScrollableRectsCallback(layer); });
+      [this](LayerImpl* layer) { SaveNonFastScrollableRectsCallback(layer); },
+      CallFunctionLayerType::ALL_LAYERS);
 }
 
 void DebugRectHistory::SaveNonFastScrollableRectsCallback(LayerImpl* layer) {