base/threading: remove ScopedTracker placed for experiments
commit16beb4ed3de2131c961201a5c359462550e83496
authortoyoshim <toyoshim@chromium.org>
Wed, 5 Aug 2015 21:18:43 +0000 (5 14:18 -0700)
committerCommit bot <commit-bot@chromium.org>
Wed, 5 Aug 2015 21:19:12 +0000 (5 21:19 +0000)
treee5b1e7d64d37248d5e4caebf7cef3a2941163a8b
parent0b8692fc314bf905630c34822438018460ad010d
base/threading: remove ScopedTracker placed for experiments

Now that it turns out jank doesn't matter here, let's remove
the experimental code to measure the jank.

BUG=495097

Review URL: https://codereview.chromium.org/1265583003

Cr-Commit-Position: refs/heads/master@{#341975}
base/threading/thread.cc