Forced ephemeral profile deletion on browser removal crash fix.

Forced ephemeral profile deletion on browser removal crash fix.

Skiped all unnecessary activity actual to profile deletion from UI.
All async activity is gone, and race on browser shutdown with it.

BUG=691774
R=anthonyvd@chromium.org, bauerb@chromium.org

Review-Url: https://codereview.chromium.org/2698683002
Cr-Commit-Position: refs/heads/master@{#454586}
(cherry picked from commit 47cf44bdd2b1242e75a2bb5945a9412c41f4073d)

Review-Url: https://codereview.chromium.org/2732973007 .
Cr-Commit-Position: refs/branch-heads/3029@{#44}
Cr-Branched-From: 939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed: https://chromium.googlesource.com/chromium/src/+/332d831ed5de659b31e94cec7a61f49a3d179e26

[pastarmovj, 2017-03-07 16:38:39]

Description was changed from

==========
Forced ephemeral profile deletion on browser removal crash fix.

Skiped all unnecessary activity actual to profile deletion from UI.
All async activity is gone, and race on browser shutdown with it.

BUG=691774
R=anthonyvd@chromium.org, bauerb@chromium.org

Review-Url: https://codereview.chromium.org/2698683002
Cr-Commit-Position: refs/heads/master@{#454586}
(cherry picked from commit 47cf44bdd2b1242e75a2bb5945a9412c41f4073d)
==========

to

==========
Forced ephemeral profile deletion on browser removal crash fix.

Skiped all unnecessary activity actual to profile deletion from UI.
All async activity is gone, and race on browser shutdown with it.

BUG=691774
R=anthonyvd@chromium.org, bauerb@chromium.org

Review-Url: https://codereview.chromium.org/2698683002
Cr-Commit-Position: refs/heads/master@{#454586}
(cherry picked from commit 47cf44bdd2b1242e75a2bb5945a9412c41f4073d)

Review-Url: https://codereview.chromium.org/2732973007 .
Cr-Commit-Position: refs/branch-heads/3029@{#44}
Cr-Branched-From:
939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed:
https://chromium.googlesource.com/chromium/src/+/332d831ed5de659b31e94cec7a61...
==========

[pastarmovj, 2017-03-07 16:38:41]

Committed patchset #1 (id:1) manually as
332d831ed5de659b31e94cec7a61f49a3d179e26.