Merged: [runtime] Mark old JSGlobalProxy's map as unstable when an iframe navigates away.

Merged: [runtime] Mark old JSGlobalProxy's map as unstable when an iframe navigates away.

Revision: 1c7f83980e3b29a25bb36cc54be56d3af997e166

BUG=chromium:683667
LOG=N
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=verwaest@chromium.org

Review-Url: https://codereview.chromium.org/2724253003 .
Cr-Commit-Position: refs/branch-heads/5.7@{#136}
Cr-Branched-From: 975e9a320b6eaf9f12280c35df98e013beb8f041-refs/heads/5.7.492@{#1}
Cr-Branched-From: 8d76f0e3465a84bbf0bceab114900fbe75844e1f-refs/heads/master@{#42426}
Committed: https://chromium.googlesource.com/v8/v8/+/74e054db7f051a0eefb9072618d4778a81963e9f

[Igor Sheludko, 2017-03-02 08:51:52]

NOTE: This script will no longer automatically update include/v8-version.h and
create a tag. This is done automatically by the autotag bot. Please call the
merge_to_branch.py with --help for more information.

[Toon Verwaest, 2017-03-02 09:37:20]

lgtm

[Igor Sheludko, 2017-03-02 09:41:48]

Description was changed from

==========
Merged: [runtime] Mark old JSGlobalProxy's map as unstable when an iframe
navigates away.

Revision: 1c7f83980e3b29a25bb36cc54be56d3af997e166

BUG=chromium:683667
LOG=N
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=verwaest@chromium.org
==========

to

==========
Merged: [runtime] Mark old JSGlobalProxy's map as unstable when an iframe
navigates away.

Revision: 1c7f83980e3b29a25bb36cc54be56d3af997e166

BUG=chromium:683667
LOG=N
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=verwaest@chromium.org

Review-Url: https://codereview.chromium.org/2724253003 .
Cr-Commit-Position: refs/branch-heads/5.7@{#136}
Cr-Branched-From:
975e9a320b6eaf9f12280c35df98e013beb8f041-refs/heads/5.7.492@{#1}
Cr-Branched-From:
8d76f0e3465a84bbf0bceab114900fbe75844e1f-refs/heads/master@{#42426}
Committed:
https://chromium.googlesource.com/v8/v8/+/74e054db7f051a0eefb9072618d4778a819...
==========

[Igor Sheludko, 2017-03-02 09:41:49]

Committed patchset #1 (id:1) manually as
74e054db7f051a0eefb9072618d4778a81963e9f.