Lands http://codereview.chromium.org/9316065/ for Marja. I reviewed this, so I'm using TBR to land it.
Lands http://codereview.chromium.org/9316065/ for Marja. I reviewed
this, so I'm using TBR to land it.

Don't crash if multiple SessionRestoreImpl:s refer to the same
Profile.

It shouldn't ever happen but it seems to happen anyway.

BUG=111238
TEST=NONE
TBR=sky@chromium.org
R=marja@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9343005

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@120648 0039d316-1c4b-4281-b951-d872f2087c98

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