cc: Add support for debugging layer borders directly in the compositor

cc/layer.cc

 // Copyright 2010 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/layer.h"
 
 #include "cc/active_animation.h"
 #include "cc/animation_events.h"
 #include "cc/layer_animation_controller.h"
 #include "cc/layer_impl.h"
@@ skipping 23 matching lines @@
     , m_parent(0)
     , m_layerTreeHost(0)
     , m_layerAnimationController(LayerAnimationController::create(this))
     , m_scrollable(false)
     , m_shouldScrollOnMainThread(false)
     , m_haveWheelEventHandlers(false)
     , m_nonFastScrollableRegionChanged(false)
     , m_touchEventHandlerRegionChanged(false)
     , m_anchorPoint(0.5, 0.5)
     , m_backgroundColor(0)
-    , m_debugBorderColor(0)
-    , m_debugBorderWidth(0)
     , m_opacity(1.0)
     , m_filter(0)
     , m_anchorPointZ(0)
     , m_isContainerForFixedPositionLayers(false)
     , m_fixedToContainerLayer(false)
     , m_isDrawable(false)
     , m_masksToBounds(false)
     , m_contentsOpaque(false)
     , m_doubleSided(true)
     , m_useLCDText(false)
@@ skipping 501 matching lines @@
 }
 
 void Layer::pushPropertiesTo(LayerImpl* layer)
 {
     layer->setAnchorPoint(m_anchorPoint);
     layer->setAnchorPointZ(m_anchorPointZ);
     layer->setBackgroundColor(m_backgroundColor);
     layer->setBounds(m_bounds);
     layer->setContentBounds(contentBounds());
     layer->setContentsScale(contentsScaleX(), contentsScaleY());
-    layer->setDebugBorderColor(m_debugBorderColor);
-    layer->setDebugBorderWidth(m_debugBorderWidth);
     layer->setDebugName(m_debugName);
     layer->setDoubleSided(m_doubleSided);
     layer->setDrawCheckerboardForMissingTiles(m_drawCheckerboardForMissingTiles);
     layer->setForceRenderSurface(m_forceRenderSurface);
     layer->setDrawsContent(drawsContent());
     layer->setFilters(filters());
     layer->setFilter(filter());
     layer->setBackgroundFilters(backgroundFilters());
     layer->setUseLCDText(m_useLCDText);
     layer->setMasksToBounds(m_masksToBounds);
@@ skipping 55 matching lines @@
 bool Layer::drawsContent() const
 {
     return m_isDrawable;
 }
 
 bool Layer::needMoreUpdates()
 {
     return false;
 }
 
-void Layer::setDebugBorderColor(SkColor color)
-{
-    m_debugBorderColor = color;
-    setNeedsCommit();
-}
-
-void Layer::setDebugBorderWidth(float width)
-{
-    m_debugBorderWidth = width;
-    setNeedsCommit();
-}
-
 void Layer::setDebugName(const std::string& debugName)
 {
     m_debugName = debugName;
     setNeedsCommit();
 }
 
 float Layer::contentsScaleX() const
 {
     return 1.0;
 }
@@ skipping 182 matching lines @@
 {
     return 0;
 }
 
 void sortLayers(std::vector<scoped_refptr<Layer> >::iterator, std::vector<scoped_refptr<Layer> >::iterator, void*)
 {
     // Currently we don't use z-order to decide what to paint, so there's no need to actually sort Layers.
 }
 
 }  // namespace cc