cc: Visualize non-occluding rects in composited layers.

cc/heads_up_display_layer_impl.cc

Index: cc/heads_up_display_layer_impl.cc
diff --git a/cc/heads_up_display_layer_impl.cc b/cc/heads_up_display_layer_impl.cc
index 17064c90bb2c13c2f5598ab1fdb9a955f46f47a1..6d49f70010d6836ce2c8f62ed7d242451d07b43f 100644
--- a/cc/heads_up_display_layer_impl.cc
+++ b/cc/heads_up_display_layer_impl.cc
@@ -301,7 +301,12 @@ void HeadsUpDisplayLayerImpl::drawDebugRects(SkCanvas* canvas, DebugRectHistory*
             fillColor = SkColorSetARGB(10, 100, 0, 200);
             break;
         case OccludingRectType:
-            // Occluding rects in a reddish color.
+            // Occluding rects in pink.
+            strokeColor = SkColorSetARGB(255, 245, 136, 255);
+            fillColor = SkColorSetARGB(10, 245, 136, 255);
+            break;
+        case NonOccludingRectType:
+            // Non-Occluding rects in a reddish color.
             strokeColor = SkColorSetARGB(255, 200, 0, 100);
             fillColor = SkColorSetARGB(10, 200, 0, 100);
             break;