cc: Move OnScrollOffsetAnimated to scroll tree

third_party/WebKit/Source/platform/graphics/CompositorMutableState.cpp

Index: third_party/WebKit/Source/platform/graphics/CompositorMutableState.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/CompositorMutableState.cpp b/third_party/WebKit/Source/platform/graphics/CompositorMutableState.cpp
index 4e5c4ce771a9511de2c0de6c2f6e03e4312b698d..f0d2d3c469fc56613ba1df88cfa2ae9573f152fa 100644
--- a/third_party/WebKit/Source/platform/graphics/CompositorMutableState.cpp
+++ b/third_party/WebKit/Source/platform/graphics/CompositorMutableState.cpp
@@ -56,7 +56,7 @@ void CompositorMutableState::setScrollLeft(double scrollLeft)
 
     gfx::ScrollOffset offset = m_scrollLayer->CurrentScrollOffset();
     offset.set_x(scrollLeft);
-    m_scrollLayer->OnScrollOffsetAnimated(offset);
+    m_scrollLayer->layer_tree_impl()->property_trees()->scroll_tree.OnScrollOffsetAnimated(m_scrollLayer->id(), m_scrollLayer->transform_tree_index(), m_scrollLayer->scroll_tree_index(), offset, m_scrollLayer->layer_tree_impl());
     m_mutation->setScrollLeft(scrollLeft);
 }
 
@@ -71,7 +71,7 @@ void CompositorMutableState::setScrollTop(double scrollTop)
         return;
     gfx::ScrollOffset offset = m_scrollLayer->CurrentScrollOffset();
     offset.set_y(scrollTop);
-    m_scrollLayer->OnScrollOffsetAnimated(offset);
+    m_scrollLayer->layer_tree_impl()->property_trees()->scroll_tree.OnScrollOffsetAnimated(m_scrollLayer->id(), m_scrollLayer->transform_tree_index(), m_scrollLayer->scroll_tree_index(), offset, m_scrollLayer->layer_tree_impl());
     m_mutation->setScrollTop(scrollTop);
 }