Mark layers whether they can use LCD text depending on content-opacity, draw-opacity, and draw-tran…

cc/CCLayerImpl.h

Index: cc/CCLayerImpl.h
diff --git a/cc/CCLayerImpl.h b/cc/CCLayerImpl.h
index 665b000d4bb8783e7a2a50eedb82d8fb3ff27c4d..9b6a20c834fac078b7ab9199ee92423691c9fcc1 100644
--- a/cc/CCLayerImpl.h
+++ b/cc/CCLayerImpl.h
@@ -135,8 +135,8 @@ 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 canUseLCDText) { m_canUseLCDText = canUseLCDText; }
+    bool canUseLCDText() const { return m_canUseLCDText; }
 
     void setSublayerTransform(const WebKit::WebTransformationMatrix&);
     const WebKit::WebTransformationMatrix& sublayerTransform() const { return m_sublayerTransform; }
@@ -328,7 +328,7 @@ private:
     bool m_drawCheckerboardForMissingTiles;
     WebKit::WebTransformationMatrix m_sublayerTransform;
     WebKit::WebTransformationMatrix m_transform;
-    bool m_useLCDText;
+    bool m_canUseLCDText;
 
     bool m_drawsContent;
     bool m_forceRenderSurface;