cc: Visualize non-occluding rects in composited layers.

cc/heads_up_display_layer_impl.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/heads_up_display_layer_impl.h"
 
 #include "base/stringprintf.h"
 #include "cc/debug_rect_history.h"
 #include "cc/font_atlas.h"
 #include "cc/frame_rate_counter.h"
@@ skipping 283 matching lines @@
             // Screen space rects in green.
             strokeColor = SkColorSetARGB(255, 100, 200, 0);
             fillColor = SkColorSetARGB(30, 100, 200, 0);
             break;
         case ScreenSpaceRectType:
             // Screen space rects in purple.
             strokeColor = SkColorSetARGB(255, 100, 0, 200);
             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;
         }
 
         const gfx::RectF& rect = debugRects[i].rect;
         SkRect skRect = SkRect::MakeXYWH(rect.x(), rect.y(), rect.width(), rect.height());
         SkPaint paint = createPaint();
         paint.setColor(fillColor);
         canvas->drawRect(skRect, paint);
 
         paint.setColor(strokeColor);
         paint.setStyle(SkPaint::kStroke_Style);
         paint.setStrokeWidth(2);
         canvas->drawRect(skRect, paint);
     }
 }
 
 const char* HeadsUpDisplayLayerImpl::layerTypeAsString() const
 {
     return "HeadsUpDisplayLayer";
 }
 
 }  // namespace cc