[Chromium] Unreviewed. Mark svg/wicd/test-scalable-background-image1.xhtml as crashing on Linux and Mac debug
[Chromium] Unreviewed. Mark svg/wicd/test-scalable-background-image1.xhtml as crashing on Linux and Mac debug

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@87609 bbb929c8-8fbe-4397-9dbb-9b2b20218538
primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs