Update ios/web_view/shell UIDelegate implementation.

Update ios/web_view/shell UIDelegate implementation.

Reconnect the UIDelegate for the ShellViewController in
ios/web_view/shell and complete UIDelegate implementation by adding log
statements in optional methods.

BUG=none

Review-Url: https://codereview.chromium.org/2760143002
Cr-Commit-Position: refs/heads/master@{#458272}
Committed: https://chromium.googlesource.com/chromium/src/+/bc52333ce78f95a119bd13a0c3d821bb1d199f4e

[michaeldo, 2017-03-20 22:37:37]

michaeldo@chromium.org changed reviewers:
+ eugenebut@chromium.org

[Eugene But (OOO till 7-30), 2017-03-21 00:50:18]

lgtm

[michaeldo1, 2017-03-21 01:33:47]

The CQ bit was checked by michaeldo@google.com

[commit-bot: I haz the power, 2017-03-21 01:34:33]

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, 2017-03-21 01:45:05]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490060027693230, "parent_rev":
"8726a7e2f31aba4bec3de517134e3c8edc512349", "commit_rev":
"bc52333ce78f95a119bd13a0c3d821bb1d199f4e"}

[commit-bot: I haz the power, 2017-03-21 01:46:05]

Description was changed from

==========
Update ios/web_view/shell UIDelegate implementation.

Reconnect the UIDelegate for the ShellViewController in
ios/web_view/shell and complete UIDelegate implementation by adding log
statements in optional methods.

BUG=none
==========

to

==========
Update ios/web_view/shell UIDelegate implementation.

Reconnect the UIDelegate for the ShellViewController in
ios/web_view/shell and complete UIDelegate implementation by adding log
statements in optional methods.

BUG=none

Review-Url: https://codereview.chromium.org/2760143002
Cr-Commit-Position: refs/heads/master@{#458272}
Committed:
https://chromium.googlesource.com/chromium/src/+/bc52333ce78f95a119bd13a0c3d8...
==========

[commit-bot: I haz the power, 2017-03-21 01:46:06]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/bc52333ce78f95a119bd13a0c3d8...