Revert 232325 "Roll Web Page Replay 522:523."

Broke all the perf bots.

> Roll Web Page Replay 522:523.
> 
> This picks up a new feature which allows the user to scramble images.
> 
> BUG=
> TBR=tonyg@chromium.org
> 
> Review URL: https://codereview.chromium.org/53673003

TBR=tonyg@chromium.org

Review URL: https://codereview.chromium.org/54093006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232435 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 232435