Gather more information related to crash in InterceptNavigationThrottle

Gather more information related to crash in InterceptNavigationThrottle

This CL temporarily adds more information and CHECKs to the
InterceptNavigationThrottle code to better understand a crash I have not been
able to reproduce locally (the crash is currently the top crasher on Android).

BUG=570200
Committed: https://crrev.com/4b97a160d581394e370b39d6bbe6ea8350b6f80f
Cr-Commit-Position: refs/heads/master@{#368927}

[clamy, 2016-01-12 14:11:00]

Description was changed from

==========
Gather more information related to crash in InterceptNavigationThrottle

This CL temporarily adds more information and CHECKs to the
InterceptNavigationThrottle code to better understand a crash I have not been
able to reproduce locally (the crash is currently the top crasher on Android).

BUG=570200
==========

to

==========
Gather more information related to crash in InterceptNavigationThrottle

This CL temporarily adds more information and CHECKs to the
InterceptNavigationThrottle code to better understand a crash I have not been
able to reproduce locally (the crash is currently the top crasher on Android).

BUG=570200
==========

[clamy, 2016-01-12 14:11:00]

clamy@chromium.org changed reviewers:
+ mnaganov@chromium.org

[clamy, 2016-01-12 14:11:43]

@mnaganov: PTAL. These are temporary checks to try to better understand a crash
happening in the InterceptNavigationThrottle that I can't reproduce locally.

[mnaganov (inactive), 2016-01-12 16:40:15]

lgtm

[clamy, 2016-01-12 16:51:48]

The CQ bit was checked by clamy@chromium.org

[commit-bot: I haz the power, 2016-01-12 16:52:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1579603004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1579603004/1

[commit-bot: I haz the power, 2016-01-12 18:48:28]

Description was changed from

==========
Gather more information related to crash in InterceptNavigationThrottle

This CL temporarily adds more information and CHECKs to the
InterceptNavigationThrottle code to better understand a crash I have not been
able to reproduce locally (the crash is currently the top crasher on Android).

BUG=570200
==========

to

==========
Gather more information related to crash in InterceptNavigationThrottle

This CL temporarily adds more information and CHECKs to the
InterceptNavigationThrottle code to better understand a crash I have not been
able to reproduce locally (the crash is currently the top crasher on Android).

BUG=570200
==========

[commit-bot: I haz the power, 2016-01-12 18:48:28]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-12 18:49:13]

Description was changed from

==========
Gather more information related to crash in InterceptNavigationThrottle

This CL temporarily adds more information and CHECKs to the
InterceptNavigationThrottle code to better understand a crash I have not been
able to reproduce locally (the crash is currently the top crasher on Android).

BUG=570200
==========

to

==========
Gather more information related to crash in InterceptNavigationThrottle

This CL temporarily adds more information and CHECKs to the
InterceptNavigationThrottle code to better understand a crash I have not been
able to reproduce locally (the crash is currently the top crasher on Android).

BUG=570200

Committed: https://crrev.com/4b97a160d581394e370b39d6bbe6ea8350b6f80f
Cr-Commit-Position: refs/heads/master@{#368927}
==========

[commit-bot: I haz the power, 2016-01-12 18:49:13]

Patchset 1 (id:??) landed as
https://crrev.com/4b97a160d581394e370b39d6bbe6ea8350b6f80f
Cr-Commit-Position: refs/heads/master@{#368927}