tree 943e06aea77356b5ca0e46e305a9dfcb6bbd240d
parent 736905bd65b4d98dccea3849185b12867030b187
author vovoy <vovoy@chromium.org> 1492149986 -0700
committer Commit bot <commit-bot@chromium.org> 1492149986 +0000

Reland of Using multi-tab story in TabSwitching Benchmark (patchset #1 id:1 of https://codereview.chromium.org/2809813003/ )

Using multi-tab story in TabSwitching Benchmark and rewrite measurement to fit the new multi-tab story

Previous revert is due to tab_swichting mac flaky issue
(https://bugs.chromium.org/p/chromium/issues/detail?id=634378),
disable unittest on mac

BUG=689388

Review-Url: https://codereview.chromium.org/2815253002
Cr-Commit-Position: refs/heads/master@{#464686}