Mark layers that can use LCD text based on layer transform and opacity.

cc/layer.cc

Index: cc/layer.cc
diff --git a/cc/layer.cc b/cc/layer.cc
index 29fe62a8bfa0b955ca2ced34595e9b4de3e93edb..e7fef20a2176545de924f21cdbdc042e23b962e7 100644
--- a/cc/layer.cc
+++ b/cc/layer.cc
@@ -55,7 +55,7 @@ Layer::Layer()
     , m_masksToBounds(false)
     , m_contentsOpaque(false)
     , m_doubleSided(true)
-    , m_useLCDText(false)
+    , m_canUseLCDText(false)
     , m_preserves3D(false)
     , m_useParentBackfaceVisibility(false)
     , m_drawCheckerboardForMissingTiles(false)
@@ -63,6 +63,7 @@ Layer::Layer()
     , m_replicaLayer(0)
     , m_drawOpacity(0)
     , m_drawOpacityIsAnimating(false)
+    , m_screenSpaceOpacityIsAnimating(false)
     , m_renderTarget(0)
     , m_drawTransformIsAnimating(false)
     , m_screenSpaceTransformIsAnimating(false)
@@ -90,9 +91,9 @@ Layer::~Layer()
     SkSafeUnref(m_filter);
 }
 
-void Layer::setUseLCDText(bool useLCDText)
+void Layer::setCanUseLCDText(bool useLCDText)
 {
-    m_useLCDText = useLCDText;
+    m_canUseLCDText = useLCDText;
 }
 
 void Layer::setLayerTreeHost(LayerTreeHost* host)
@@ -577,7 +578,7 @@ void Layer::pushPropertiesTo(LayerImpl* layer)
     layer->setFilters(filters());
     layer->setFilter(filter());
     layer->setBackgroundFilters(backgroundFilters());
-    layer->setUseLCDText(m_useLCDText);
+    layer->setCanUseLCDText(m_canUseLCDText);
     layer->setMasksToBounds(m_masksToBounds);
     layer->setScrollable(m_scrollable);
     layer->setShouldScrollOnMainThread(m_shouldScrollOnMainThread);