Revert 121000 - [chromium] LayerRendererChromium is not getting visibility messages in single threa…

Source/WebCore/ChangeLog

Index: Source/WebCore/ChangeLog
===================================================================
--- Source/WebCore/ChangeLog	(revision 121110)
+++ Source/WebCore/ChangeLog	(working copy)
@@ -1,22 +1,3 @@
-2012-06-21  Vangelis Kokkevis  <vangelis@chromium.org>
-
-        [chromium] LayerRendererChromium is not getting visibility messages in single threaded compositing mode.
-
-        This is an emergency fix for the 1132 chromium branch. A more correct fix is in bug 89045.
-
-        https://bugs.webkit.org/show_bug.cgi?id=89731
-
-        Reviewed by James Robinson.
-
-
-        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
-        (WebCore::CCLayerTreeHost::compositeAndReadback):
-        (WebCore::CCLayerTreeHost::setVisible):
-        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
-        (WebCore::CCLayerTreeHostImpl::commitComplete):
-        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
-        (WebCore::CCSingleThreadProxy::setNeedsForcedCommit):
-
 2012-06-18  Nico Weber  <thakis@chromium.org>
 
         [chromium/mac] Unbreak smooth scrolling.