[cc] Fold more update calls into updateDrawProperties

cc/layer_tree_host_impl.cc

Index: cc/layer_tree_host_impl.cc
diff --git a/cc/layer_tree_host_impl.cc b/cc/layer_tree_host_impl.cc
index f6b753915070bb426cf9fcb728db7a9f9d36ec29..94d0fc6b5c0cfa9bcbd4e8eb12c6c4f7c8c51350 100644
--- a/cc/layer_tree_host_impl.cc
+++ b/cc/layer_tree_host_impl.cc
@@ -379,13 +379,6 @@ void LayerTreeHostImpl::trackDamageForAllSurfaces(LayerImpl* rootDrawLayer, cons
     }
 }
 
-void LayerTreeHostImpl::updateRootScrollLayerImplTransform()
-{
-    if (rootScrollLayer()) {
-        rootScrollLayer()->setImplTransform(implTransform());
-    }
-}
-
 void LayerTreeHostImpl::updateDrawProperties()
 {
     if (!needsUpdateDrawProperties())
@@ -406,7 +399,9 @@ void LayerTreeHostImpl::calculateRenderSurfaceLayerList(LayerList& renderSurface
     DCHECK(rootLayer());
     DCHECK(m_renderer); // For maxTextureSize.
     {
-        updateRootScrollLayerImplTransform();
+        if (rootScrollLayer()) {
+          rootScrollLayer()->setImplTransform(implTransform());

[Sami, 2012/12/11 11:51:54]

I guess this file is still in WebKit style so the indent looks off here. Also,
no need for braces.

+        }
 
         TRACE_EVENT0("cc", "LayerTreeHostImpl::calcDrawEtc");
         float pageScaleFactor = m_pinchZoomViewport.pageScaleFactor();