cc: Remove LayerTextureUpdater::Texture::updateRect() callback.

cc/CCPrioritizedTexture.cpp

 // Copyright 2012 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 "config.h"
 
 #include "CCPrioritizedTexture.h"
 
 #include "CCPrioritizedTextureManager.h"
 #include "CCPriorityCalculator.h"
@@ skipping 81 matching lines @@
                                   const uint8_t* image, const IntRect& imageRect,
                                   const IntRect& sourceRect, const IntSize& destOffset)
 {
     ASSERT(m_isAbovePriorityCutoff);
     if (m_isAbovePriorityCutoff)
         acquireBackingTexture(resourceProvider);
     ASSERT(m_backing);
     resourceProvider->upload(resourceId(), image, imageRect, sourceRect, destOffset);
 }
 
+void CCPrioritizedTexture::acceleratedUpdate(
+    CCResourceProvider* resourceProvider,
+    SkPicture* picture, const IntRect& pictureRect,
+    const IntRect& sourceRect, const IntSize& destOffset)
+{
+    ASSERT(m_isAbovePriorityCutoff);
+    if (m_isAbovePriorityCutoff)
+        acquireBackingTexture(resourceProvider);
+    ASSERT(m_backing);
+    resourceProvider->acceleratedUpdate(
+        resourceId(), picture, pictureRect, sourceRect, destOffset);
+}
+
 void CCPrioritizedTexture::link(Backing* backing)
 {
     ASSERT(backing);
     ASSERT(!backing->m_owner);
     ASSERT(!m_backing);
 
     m_backing = backing;
     m_backing->m_owner = this;
 }
 
@@ skipping 59 matching lines @@
         m_priorityAtLastPriorityUpdate = m_owner->requestPriority();
         m_wasAbovePriorityCutoffAtLastPriorityUpdate = m_owner->isAbovePriorityCutoff();
     } else {
         m_ownerExistedAtLastPriorityUpdate = false;
         m_priorityAtLastPriorityUpdate = CCPriorityCalculator::lowestPriority();
         m_wasAbovePriorityCutoffAtLastPriorityUpdate = false;
     }
 }
 
 } // namespace cc