Merge 73479 - 2010-12-07 Alexey Marinichev <amarinichev@chromium.org>...

WebCore/platform/graphics/chromium/LayerChromium.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 365 matching lines @@
     // setNeedsCommit will schedule a fresh compositing pass.
     // For the root layer, setNeedsCommit has no effect.
     m_contentsDirty = true;
 
     m_dirtyRect.unite(dirtyRect);
     setNeedsCommit();
 }
 
 void LayerChromium::setNeedsDisplay()
 {
+    m_dirtyRect.setLocation(FloatPoint());
     m_dirtyRect.setSize(m_bounds);
     m_contentsDirty = true;
     setNeedsCommit();
 }
 
 void LayerChromium::resetNeedsDisplay()
 {
     m_dirtyRect = FloatRect();
     m_contentsDirty = false;
 }
@@ skipping 114 matching lines @@
     unsigned offset = 0;
     GLC(context, context->vertexAttribPointer(s_positionAttribLocation, 3, GraphicsContext3D::FLOAT, false, 5 * sizeof(float), offset));
     offset += 3 * sizeof(float);
     GLC(context, context->vertexAttribPointer(s_texCoordAttribLocation, 2, GraphicsContext3D::FLOAT, false, 5 * sizeof(float), offset));
     GLC(context, context->enableVertexAttribArray(s_positionAttribLocation));
     GLC(context, context->enableVertexAttribArray(s_texCoordAttribLocation));
 }
 
 }
 #endif // USE(ACCELERATED_COMPOSITING)