Timeline: remove workaround for hitting assert in Skia
Timeline: remove workaround for hitting assert in Skia

The assert in question was fixed as of Skia's r8813.

BUG=none
R=pfeldman@chromium.org

Review URL: https://codereview.chromium.org/14416018

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@149330 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