cc: Toggling paint rects with the WebLayerTreeView::setShowPaintRects() API

webkit/compositor_bindings/web_layer_tree_view_impl.cc

 // Copyright 2011 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 "web_layer_tree_view_impl.h"
 
 #include "base/command_line.h"
 #include "cc/font_atlas.h"
 #include "cc/input_handler.h"
 #include "cc/layer.h"
@@ skipping 166 matching lines @@
         &static_cast<WebRenderingStatsImpl&>(stats).rendering_stats);
 }
 
 void WebLayerTreeViewImpl::setShowFPSCounter(bool show)
 {
     LayerTreeDebugState debugState = m_layerTreeHost->debugState();
     debugState.showFPSCounter = show;
     m_layerTreeHost->setDebugState(debugState);
 }
 
+void WebLayerTreeViewImpl::setShowPaintRects(bool show)
+{
+    LayerTreeDebugState debugState = m_layerTreeHost->debugState();
+    debugState.showPaintRects = show;
+    m_layerTreeHost->setDebugState(debugState);
+}
+
 scoped_ptr<FontAtlas> WebLayerTreeViewImpl::createFontAtlas()
 {
     int fontHeight;
     WebRect asciiToWebRectTable[128];
     gfx::Rect asciiToRectTable[128];
     SkBitmap bitmap;
 
     m_client->createFontAtlas(bitmap, asciiToWebRectTable, fontHeight);
 
     for (int i = 0; i < 128; ++i)
@@ skipping 70 matching lines @@
 {
     m_client->didCompleteSwapBuffers();
 }
 
 void WebLayerTreeViewImpl::scheduleComposite()
 {
     m_client->scheduleComposite();
 }
 
 } // namespace WebKit