🔍 Refactor LocationBarLayout to fix SearchActivity's location bar

🔍 Refactor LocationBarLayout to fix SearchActivity's location bar

* Pull out generic location_bar.xml bits into location_bar_base.xml,
  then make the original location_bar.xml file include it.  This allows
  the standard LocationBarLayout classes to work as they have before.

* Refactor the LocationBarLayout so that it moves some common button
  updating functionality upwards.

* Use a standard layout between phones and tablets.

* Fix the SearchActivityLocationBarLayout so that it shows the microphone
  and delete all buttons.

* More carefully align the location bar icons with the suggestion bar
  icons in both layouts.

Screenshots/videos:
https://drive.google.com/corp/drive/u/0/folders/0B7c8ZkXVwskDZXY3c0NPZFJvVW8

BUG=708844, 710945, 711542
Review-Url: https://codereview.chromium.org/2819743003
Cr-Commit-Position: refs/heads/master@{#464797}
Committed: https://chromium.googlesource.com/chromium/src/+/71aff04f37fb3dc76de1fe1dc0bdc66dde4e2b28

[gone, 2017-04-14 07:20:32]

dfalcantara@chromium.org changed reviewers:
+ tedchoc@chromium.org

[gone, 2017-04-14 07:20:37]

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

[commit-bot: I haz the power, 2017-04-14 07:20:55]

Dry run: 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, 2017-04-14 07:54:33]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-14 07:54:34]

Dry run: This issue passed the CQ dry run.

[Ted C, 2017-04-14 20:18:38]

lgtm

[gone, 2017-04-14 20:40:36]

The CQ bit was checked by dfalcantara@chromium.org

[gone, 2017-04-14 20:40:36]

The patchset sent to the CQ was uploaded after l-g-t-m from tedchoc@chromium.org
Link to the patchset: https://codereview.chromium.org/2819743003/#ps20001
(title: "Rebase alone")

[commit-bot: I haz the power, 2017-04-14 20:41:08]

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, 2017-04-14 21:18:27]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1492202436445390,
"parent_rev": "af00eab7c9c6666be2a8c6876280df4fbdb9c655", "commit_rev":
"71aff04f37fb3dc76de1fe1dc0bdc66dde4e2b28"}

[commit-bot: I haz the power, 2017-04-14 21:19:26]

Description was changed from

==========
🔍 Refactor LocationBarLayout to fix SearchActivity's location bar

* Pull out generic location_bar.xml bits into location_bar_base.xml,
  then make the original location_bar.xml file include it.  This allows
  the standard LocationBarLayout classes to work as they have before.

* Refactor the LocationBarLayout so that it moves some common button
  updating functionality upwards.

* Use a standard layout between phones and tablets.

* Fix the SearchActivityLocationBarLayout so that it shows the microphone
  and delete all buttons.

* More carefully align the location bar icons with the suggestion bar
  icons in both layouts.

Screenshots/videos:
https://drive.google.com/corp/drive/u/0/folders/0B7c8ZkXVwskDZXY3c0NPZFJvVW8

BUG=708844,710945,711542
==========

to

==========
🔍 Refactor LocationBarLayout to fix SearchActivity's location bar

* Pull out generic location_bar.xml bits into location_bar_base.xml,
  then make the original location_bar.xml file include it.  This allows
  the standard LocationBarLayout classes to work as they have before.

* Refactor the LocationBarLayout so that it moves some common button
  updating functionality upwards.

* Use a standard layout between phones and tablets.

* Fix the SearchActivityLocationBarLayout so that it shows the microphone
  and delete all buttons.

* More carefully align the location bar icons with the suggestion bar
  icons in both layouts.

Screenshots/videos:
https://drive.google.com/corp/drive/u/0/folders/0B7c8ZkXVwskDZXY3c0NPZFJvVW8

BUG=708844,710945,711542

Review-Url: https://codereview.chromium.org/2819743003
Cr-Commit-Position: refs/heads/master@{#464797}
Committed:
https://chromium.googlesource.com/chromium/src/+/71aff04f37fb3dc76de1fe1dc0bd...
==========

[commit-bot: I haz the power, 2017-04-14 21:19:28]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/71aff04f37fb3dc76de1fe1dc0bd...