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

webkit/compositor_bindings/web_content_layer_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_content_layer_impl.h"
 
 #include "SkMatrix44.h"
 #include "base/command_line.h"
 #include "cc/content_layer.h"
 #include "cc/picture_layer.h"
@@ skipping 56 matching lines @@
     return m_layer->layer()->boundsContainPageScale();
 }
 
 void WebContentLayerImpl::setAutomaticallyComputeRasterScale(bool automatic)
 {
   m_layer->layer()->setAutomaticallyComputeRasterScale(automatic);
 }
 
 void WebContentLayerImpl::setUseLCDText(bool enable)
 {
-    m_layer->layer()->setUseLCDText(enable);
+    m_layer->layer()->setCanUseLCDText(enable);
 }
 
 void WebContentLayerImpl::setDrawCheckerboardForMissingTiles(bool enable)
 {
     m_layer->layer()->setDrawCheckerboardForMissingTiles(enable);
 }
 
 
 void WebContentLayerImpl::paintContents(SkCanvas* canvas, const gfx::Rect& clip, gfx::RectF& opaque)
 {
     if (!m_client)
         return;
     WebFloatRect webOpaque;
     m_client->paintContents(canvas,
                             clip,
 #if WEBCONTENTLAYERCLIENT_HAS_CANPAINTLCDTEXT

[enne (OOO), 2012/12/11 02:47:15]

Can this be removed?

[alokp, 2012/12/11 05:07:21]

Yes. It is on my TODO list. I will do it in a separate patch.

On 2012/12/11 02:47:15, enne wrote:

-                            m_layer->layer()->useLCDText(),
+                            m_layer->layer()->canUseLCDText(),
 #endif  // WEBCONTENTLAYERCLIENT_HAS_CANPAINTLCDTEXT
                             webOpaque);
     opaque = webOpaque;
 }
 
 } // namespace WebKit