cc: Remove all remaining use of WebCore Rect/Point/Size types from the compositor.

cc/scrollbar_animation_controller.cc

 // 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 "cc/scrollbar_animation_controller.h"
 
 #include "cc/scrollbar_layer_impl.h"
 #include "base/time.h"
@@ skipping 59 matching lines @@
     if (!scrollLayer->children().size())
         return gfx::Size();
     // Copy & paste from LayerTreeHostImpl...
     // FIXME: Hardcoding the first child here is weird. Think of
     // a cleaner way to get the contentBounds on the Impl side.
     return scrollLayer->children()[0]->bounds();
 }
 
 void ScrollbarAnimationController::updateScrollOffsetAtTime(LayerImpl* scrollLayer, double)
 {
-    m_currentPos = scrollLayer->scrollPosition() + scrollLayer->scrollDelta();
+    m_currentOffset = scrollLayer->scrollOffset() + scrollLayer->scrollDelta();
     m_totalSize = getScrollLayerBounds(scrollLayer);
-    m_maximum = scrollLayer->maxScrollPosition();
+    m_maximum = scrollLayer->maxScrollOffset();
 
     if (m_horizontalScrollbarLayer) {
-        m_horizontalScrollbarLayer->setCurrentPos(m_currentPos.x());
+        m_horizontalScrollbarLayer->setCurrentPos(m_currentOffset.x());
         m_horizontalScrollbarLayer->setTotalSize(m_totalSize.width());
-        m_horizontalScrollbarLayer->setMaximum(m_maximum.width());
+        m_horizontalScrollbarLayer->setMaximum(m_maximum.x());
     }
 
     if (m_verticalScrollbarLayer) {
-        m_verticalScrollbarLayer->setCurrentPos(m_currentPos.y());
+        m_verticalScrollbarLayer->setCurrentPos(m_currentOffset.y());
         m_verticalScrollbarLayer->setTotalSize(m_totalSize.height());
-        m_verticalScrollbarLayer->setMaximum(m_maximum.height());
+        m_verticalScrollbarLayer->setMaximum(m_maximum.y());
     }
 }
 
 } // namespace cc