Revert of https://codereview.chromium.org/24734007/
Reason for revert: buildbot failure in Chromium Memory FYI on Linux Tests (valgrind)(1)

TBR=erikwright@chromium.org,shess@chromium.org,rlp@chromium.org,benm@chromium.org,jam@chromium.org,joi@chromium.org,bcwhite@google.com
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/98603012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240709 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240709