PlzNavigate; fix UAF in RenderFrameImpl::OnCommitNavigation

PlzNavigate; fix UAF in RenderFrameImpl::OnCommitNavigation

This CL fixes a UAF bug in RenderFrameImpl::OnCommitNavigation. This was
uncovered by re-enabling
SitePerProcessBrowserTest.NavigateAboutBlankAndDetach.

BUG=684699
Review-Url: https://codereview.chromium.org/2650653006
Cr-Commit-Position: refs/heads/master@{#446040}
Committed: https://chromium.googlesource.com/chromium/src/+/d7d3ad002ee9f002bf7f7f763a6a815052602ac1

[clamy, 2017-01-25 14:51:49]

The CQ bit was checked by clamy@chromium.org to run a CQ dry run

[clamy, 2017-01-25 14:52:14]

Description was changed from

==========
PlzNavigate; fix UAF in RenderFrameImpl::OnCommitNavigation

This CL fixes a UAF bug in RenderFrameImpl::OnCommitNavigation. This was
uncovered by re-enabling
SitePerProcessBrowserTest.NavigateAboutBlankAndDetach.

BUG=684699
==========

to

==========
PlzNavigate; fix UAF in RenderFrameImpl::OnCommitNavigation

This CL fixes a UAF bug in RenderFrameImpl::OnCommitNavigation. This was
uncovered by re-enabling
SitePerProcessBrowserTest.NavigateAboutBlankAndDetach.

BUG=684699
==========

[clamy, 2017-01-25 14:52:14]

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

[commit-bot: I haz the power, 2017-01-25 14:52:17]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[clamy, 2017-01-25 14:52:28]

@alexmos: PTAL

[commit-bot: I haz the power, 2017-01-25 15:43:24]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-01-25 15:43:25]

Dry run: This issue passed the CQ dry run.

[alexmos, 2017-01-25 16:52:04]

LGTM.  Thanks for the quick fix!

[clamy, 2017-01-25 16:52:59]

The CQ bit was checked by clamy@chromium.org

[commit-bot: I haz the power, 2017-01-25 16:53:20]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-25 16:57:58]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1485363179116960, "parent_rev":
"ae73b40100a1e6a84f862537be2500c242fa76f1", "commit_rev":
"d7d3ad002ee9f002bf7f7f763a6a815052602ac1"}

[commit-bot: I haz the power, 2017-01-25 16:58:30]

Description was changed from

==========
PlzNavigate; fix UAF in RenderFrameImpl::OnCommitNavigation

This CL fixes a UAF bug in RenderFrameImpl::OnCommitNavigation. This was
uncovered by re-enabling
SitePerProcessBrowserTest.NavigateAboutBlankAndDetach.

BUG=684699
==========

to

==========
PlzNavigate; fix UAF in RenderFrameImpl::OnCommitNavigation

This CL fixes a UAF bug in RenderFrameImpl::OnCommitNavigation. This was
uncovered by re-enabling
SitePerProcessBrowserTest.NavigateAboutBlankAndDetach.

BUG=684699

Review-Url: https://codereview.chromium.org/2650653006
Cr-Commit-Position: refs/heads/master@{#446040}
Committed:
https://chromium.googlesource.com/chromium/src/+/d7d3ad002ee9f002bf7f7f763a6a...
==========

[commit-bot: I haz the power, 2017-01-25 16:58:32]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/d7d3ad002ee9f002bf7f7f763a6a...