Avoid CFI error due to SiteInstanceImpl::GetProcess change.

Avoid CFI error due to SiteInstanceImpl::GetProcess change.

This short-circuits a conditional the way it used to be, avoiding
a bad cast in a unit test.

BUG=721975
TEST=CFI bot goes green.

Review-Url: https://codereview.chromium.org/2887153008
Cr-Commit-Position: refs/heads/master@{#473366}
Committed: https://chromium.googlesource.com/chromium/src/+/a9f04baa366660121d53d211df8d30b43b42e796

[Charlie Reis, 2017-05-19 21:10:15]

creis@chromium.org changed reviewers:
+ nasko@chromium.org

[Charlie Reis, 2017-05-19 21:10:16]

Nasko, can you take a look?  Explanation is in https://crbug.com/721975#c3.

[Charlie Reis, 2017-05-19 21:10:21]

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

[commit-bot: I haz the power, 2017-05-19 21:11:36]

Dry run: CQ is trying da patch.

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

[nasko, 2017-05-19 21:25:56]

LGTM

[Charlie Reis, 2017-05-19 21:29:41]

The CQ bit was unchecked by creis@chromium.org

[Charlie Reis, 2017-05-19 21:29:45]

The CQ bit was checked by creis@chromium.org

[commit-bot: I haz the power, 2017-05-19 21:30:05]

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, 2017-05-19 22:27:45]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495229385255770, "parent_rev":
"e9105e9bb16be5b830a0d6eae1fec84fedd49f24", "commit_rev":
"a9f04baa366660121d53d211df8d30b43b42e796"}

[commit-bot: I haz the power, 2017-05-19 22:28:00]

Description was changed from

==========
Avoid CFI error due to SiteInstanceImpl::GetProcess change.

This short-circuits a conditional the way it used to be, avoiding
a bad cast in a unit test.

BUG=721975
TEST=CFI bot goes green.
==========

to

==========
Avoid CFI error due to SiteInstanceImpl::GetProcess change.

This short-circuits a conditional the way it used to be, avoiding
a bad cast in a unit test.

BUG=721975
TEST=CFI bot goes green.

Review-Url: https://codereview.chromium.org/2887153008
Cr-Commit-Position: refs/heads/master@{#473366}
Committed:
https://chromium.googlesource.com/chromium/src/+/a9f04baa366660121d53d211df8d...
==========

[commit-bot: I haz the power, 2017-05-19 22:28:01]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/a9f04baa366660121d53d211df8d...