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

cc/layer_impl.h

Index: cc/layer_impl.h
diff --git a/cc/layer_impl.h b/cc/layer_impl.h
index c467d8224005fc90c8446c4743c1f2277da0b9db..7beaa6c64f7ce2fd59d8af03a963dba3e4e40771 100644
--- a/cc/layer_impl.h
+++ b/cc/layer_impl.h
@@ -139,8 +139,8 @@ public:
     void setUseParentBackfaceVisibility(bool useParentBackfaceVisibility) { m_useParentBackfaceVisibility = useParentBackfaceVisibility; }
     bool useParentBackfaceVisibility() const { return m_useParentBackfaceVisibility; }
 
-    void setUseLCDText(bool useLCDText) { m_useLCDText = useLCDText; }
-    bool useLCDText() const { return m_useLCDText; }
+    void setCanUseLCDText(bool useLCDText) { m_canUseLCDText = useLCDText; }
+    bool useCanLCDText() const { return m_canUseLCDText; }
 
     void setSublayerTransform(const WebKit::WebTransformationMatrix&);
     const WebKit::WebTransformationMatrix& sublayerTransform() const { return m_sublayerTransform; }
@@ -344,7 +344,7 @@ private:
     bool m_drawCheckerboardForMissingTiles;
     WebKit::WebTransformationMatrix m_sublayerTransform;
     WebKit::WebTransformationMatrix m_transform;
-    bool m_useLCDText;
+    bool m_canUseLCDText;
 
     bool m_drawsContent;
     bool m_forceRenderSurface;