RenderLayerModelObject::styleDidChange() invokes the ensureLayer() method only in case of !layer(). Again checking for layer existence would be deemed redundant in ensureLayer. Replacing it with an ASSERT(!m_layer). Blink Review URL: https://codereview.chromium.org/27246003/
Created attachment 214406 [details] Patch
Comment on attachment 214406 [details] Patch Clearing flags on attachment: 214406 Committed r157587: <http://trac.webkit.org/changeset/157587>
All reviewed patches have been landed. Closing bug.