Dynamically attach VrShellDelegate to the most recently resumed supported Activity.

Dynamically attach VrShellDelegate to the most recently resumed supported Activity.

This CL moves some of the refactoring out https://codereview.chromium.org/2776243007/ to simplify that already complicated CL.

BUG=698754
Review-Url: https://codereview.chromium.org/2801883002
Cr-Commit-Position: refs/heads/master@{#463478}
Committed: https://chromium.googlesource.com/chromium/src/+/7198dc47acec10e7f5ee3be1eebb8f3d26560e8e

[mthiesse, 2017-04-06 14:12:28]

mthiesse@chromium.org changed reviewers:
+ bshe@chromium.org

[mthiesse, 2017-04-06 14:12:28]

PTAL

[bshe, 2017-04-10 22:35:30]

On 2017/04/06 14:12:28, mthiesse wrote:
> PTAL

lgtm

[mthiesse, 2017-04-10 23:45:18]

The CQ bit was checked by mthiesse@chromium.org

[commit-bot: I haz the power, 2017-04-10 23:46:14]

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, 2017-04-11 00:57:00]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491867918825170, "parent_rev":
"a9061e850f97072fd4c6baa802a5b46105e7b99d", "commit_rev":
"7198dc47acec10e7f5ee3be1eebb8f3d26560e8e"}

[commit-bot: I haz the power, 2017-04-11 00:57:59]

Description was changed from

==========
Dynamically attach VrShellDelegate to the most recently resumed supported
Activity.

This CL moves some of the refactoring out
https://codereview.chromium.org/2776243007/ to simplify that already complicated
CL.

BUG=698754
==========

to

==========
Dynamically attach VrShellDelegate to the most recently resumed supported
Activity.

This CL moves some of the refactoring out
https://codereview.chromium.org/2776243007/ to simplify that already complicated
CL.

BUG=698754

Review-Url: https://codereview.chromium.org/2801883002
Cr-Commit-Position: refs/heads/master@{#463478}
Committed:
https://chromium.googlesource.com/chromium/src/+/7198dc47acec10e7f5ee3be1eebb...
==========

[commit-bot: I haz the power, 2017-04-11 00:58:00]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/7198dc47acec10e7f5ee3be1eebb...