Changes to include fast app reinstall in chrome://flags.

Bug: 911427
Change-Id: Ic33fd7507d36d0e847598722067ce64802718f9e
Reviewed-on: https://chromium-review.googlesource.com/c/1484391
Reviewed-by: Jenny Zhang <jennyz@chromium.org>
Commit-Queue: Rob Schonberger <robsc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#634884}
3 files changed