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1/2 chromium: this cl
2/2 blink: https://codereview.chromium.org/1023293004/

Screen shot: https://code.google.com/p/chromium/issues/detail?id=466871#c9
BUG=466871

Review URL: https://codereview.chromium.org/1029553002

Cr-Commit-Position: refs/heads/master@{#321920}