Use an OOPIF-compatible call chain when finding the top-level frame

Use an OOPIF-compatible call chain when finding the top-level frame

The ShowSuggestions autofill method must walk up the DOM hierarchy to
determine the security origin of the top-level markup. Because the
form may live in a different process than the top-level markup (due to
out-of-process iframes), we must use a method call chain that works
correctly across processes.

This patch was written by elawrence@ in
https://codereview.chromium.org/2660643002/. In this CL I'm TBRing it on
his behalf. It's a small time-sensitive change (needs to be merged to
M57) and was LGTMed by nasko@ and engedy@. mathp@, an OWNER, directed him
to a password code owner who directed him to engedy@.

BUG=685982
TBR=nasko@chromium.org,dvadym@chromium.org,kolos@chromium.org,engedy@chromium.org

Review-Url: https://codereview.chromium.org/2665993004
Cr-Commit-Position: refs/heads/master@{#447307}
Committed: https://chromium.googlesource.com/chromium/src/+/aaf3b71d6e6d9c1ce38fd741c0dbfdf28085fdf0

[estark, 2017-01-31 18:41:42]

Description was changed from

==========
Use an OOPIF-compatible call chain when finding the top-level frame

The ShowSuggestions autofill method must walk up the DOM hierarchy to
determine the security origin of the top-level markup. Because the
form may live in a different process than the top-level markup (due to
out-of-process iframes), we must use a method call chain that works
correctly across processes.

This patch was written by elawrence@ in
https://codereview.chromium.org/2660643002/. In this CL I'm TBRing it on
his behalf. It's a small time-sensitive change (needs to be merged to
M57) and was LGTMed by nasko@ and engedy@. mathp@, an OWNER, directed him
to a password code owner who directed him to engedy@.

BUG=685982
TBR=nasko@chromium.org,dvadym@chromium.org,kolos@chromium.org,engedy@chromium...
==========

to

==========
Use an OOPIF-compatible call chain when finding the top-level frame

The ShowSuggestions autofill method must walk up the DOM hierarchy to
determine the security origin of the top-level markup. Because the
form may live in a different process than the top-level markup (due to
out-of-process iframes), we must use a method call chain that works
correctly across processes.

This patch was written by elawrence@ in
https://codereview.chromium.org/2660643002/. In this CL I'm TBRing it on
his behalf. It's a small time-sensitive change (needs to be merged to
M57) and was LGTMed by nasko@ and engedy@. mathp@, an OWNER, directed him
to a password code owner who directed him to engedy@.

BUG=685982
TBR=nasko@chromium.org,dvadym@chromium.org,kolos@chromium.org,engedy@chromium...
==========

[estark, 2017-01-31 18:41:57]

The CQ bit was checked by estark@chromium.org

[commit-bot: I haz the power, 2017-01-31 18:42:37]

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, 2017-01-31 19:56:14]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1485888117176430, "parent_rev":
"1795d4374bb73cf4bf9641a1df1a2f30936f0d5b", "commit_rev":
"aaf3b71d6e6d9c1ce38fd741c0dbfdf28085fdf0"}

[commit-bot: I haz the power, 2017-01-31 19:57:00]

Description was changed from

==========
Use an OOPIF-compatible call chain when finding the top-level frame

The ShowSuggestions autofill method must walk up the DOM hierarchy to
determine the security origin of the top-level markup. Because the
form may live in a different process than the top-level markup (due to
out-of-process iframes), we must use a method call chain that works
correctly across processes.

This patch was written by elawrence@ in
https://codereview.chromium.org/2660643002/. In this CL I'm TBRing it on
his behalf. It's a small time-sensitive change (needs to be merged to
M57) and was LGTMed by nasko@ and engedy@. mathp@, an OWNER, directed him
to a password code owner who directed him to engedy@.

BUG=685982
TBR=nasko@chromium.org,dvadym@chromium.org,kolos@chromium.org,engedy@chromium...
==========

to

==========
Use an OOPIF-compatible call chain when finding the top-level frame

The ShowSuggestions autofill method must walk up the DOM hierarchy to
determine the security origin of the top-level markup. Because the
form may live in a different process than the top-level markup (due to
out-of-process iframes), we must use a method call chain that works
correctly across processes.

This patch was written by elawrence@ in
https://codereview.chromium.org/2660643002/. In this CL I'm TBRing it on
his behalf. It's a small time-sensitive change (needs to be merged to
M57) and was LGTMed by nasko@ and engedy@. mathp@, an OWNER, directed him
to a password code owner who directed him to engedy@.

BUG=685982
TBR=nasko@chromium.org,dvadym@chromium.org,kolos@chromium.org,engedy@chromium...

Review-Url: https://codereview.chromium.org/2665993004
Cr-Commit-Position: refs/heads/master@{#447307}
Committed:
https://chromium.googlesource.com/chromium/src/+/aaf3b71d6e6d9c1ce38fd741c0db...
==========

[commit-bot: I haz the power, 2017-01-31 19:57:01]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/aaf3b71d6e6d9c1ce38fd741c0db...