On Windows 7, localhost is extremely slow. This simple change brings the moz
page cycler cycle time down from 1714ms to 122ms! That restores it to roughly
the level it was at prior to the shift to Telemetry.
BUG=196411
TEST=python tools\perf\run_multipage_benchmarks --browser=system page_cycler tools\perf\page_sets\page_cycler\moz.json
TBR=dtu@chromium.org
NOTRY=True
Review URL: https://codereview.chromium.org/12704006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@189043 0039d316-1c4b-4281-b951-d872f2087c98