cc: Add debug rects for touch and wheel event handler regions and slow scrolling areas

cc/debug/debug_colors.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/debug_colors.h"
 
 #include "cc/trees/layer_tree_impl.h"
 
 namespace cc {
 
@@ skipping 225 matching lines @@
 SkColor DebugColors::NonOccludingRectBorderColor() {
   return SkColorSetARGB(255, 200, 0, 100);
 }
 int DebugColors::NonOccludingRectBorderWidth(const LayerTreeImpl* tree_impl) {
   return Scale(2, tree_impl);
 }
 SkColor DebugColors::NonOccludingRectFillColor() {
   return SkColorSetARGB(10, 200, 0, 100);
 }
 
+// Touch-event-handler rects in yellow.
+SkColor DebugColors::TouchEventHandlerRectBorderColor() {
+  return SkColorSetARGB(255, 239, 229, 60);
+}
+int DebugColors::TouchEventHandlerRectBorderWidth(
+    const LayerTreeImpl* tree_impl) {
+  return Scale(2, tree_impl);
+}
+SkColor DebugColors::TouchEventHandlerRectFillColor() {
+  return SkColorSetARGB(30, 239, 229, 60);
+}
+
+// Wheel-event-handler rects in green.
+SkColor DebugColors::WheelEventHandlerRectBorderColor() {
+  return SkColorSetARGB(255, 189, 209, 57);
+}
+int DebugColors::WheelEventHandlerRectBorderWidth(
+    const LayerTreeImpl* tree_impl) {
+  return Scale(2, tree_impl);
+}
+SkColor DebugColors::WheelEventHandlerRectFillColor() {
+  return SkColorSetARGB(30, 189, 209, 57);
+}
+
+// Non-fast-scrollable rects in orange.
+SkColor DebugColors::NonFastScrollableRectBorderColor() {
+  return SkColorSetARGB(255, 238, 163, 59);
+}
+int DebugColors::NonFastScrollableRectBorderWidth(
+    const LayerTreeImpl* tree_impl) {
+  return Scale(2, tree_impl);
+}
+SkColor DebugColors::NonFastScrollableRectFillColor() {
+  return SkColorSetARGB(30, 238, 163, 59);
+}
+
 // Non-Painted rects in cyan.
 SkColor DebugColors::NonPaintedFillColor() { return SK_ColorCYAN; }
 
 // Missing picture rects in magenta.
 SkColor DebugColors::MissingPictureFillColor() { return SK_ColorMAGENTA; }
 
 // Picture borders in transparent blue.
 SkColor DebugColors::PictureBorderColor() {
   return SkColorSetARGB(100, 0, 0, 200);
 }
@@ skipping 15 matching lines @@
 SkColor DebugColors::MemoryDisplayTextColor() {
   return SkColorSetARGB(255, 220, 220, 220);
 }
 
 // Paint time display in green (similar to paint times in the WebInspector)
 SkColor DebugColors::PaintTimeDisplayTextAndGraphColor() {
   return SkColorSetRGB(75, 155, 55);
 }
 
 }  // namespace cc