[qtwebkit/f16] (4 commits) ...segfault in requiresLineBox at rendering/RenderBlockLineLayout.cpp (#891464)

[Rex Dieter]

Summary of changes:

  4822351... - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass (*)
  e36b1dc... Certain SVG content freezes QtWebKit (webkit#97258) (*)
  e9d5930... switch to upstream versions of some patches (*)
  bea731c... segfault in requiresLineBox at rendering/RenderBlockLineLay (*)

(*) This commit already existed in another branch; no separate mail sent