commit 2b6876ccabe3d8194edd0bba540aa5607b406804
author Victor Chang <vichang@google.com> Wed Feb 28 19:31:31 2018 +0000
committer Victor Chang <vichang@google.com> Tue Mar 06 11:13:59 2018 +0000
tree 128cdb844213b3dc9682f2163f25237a60a93ce1
parent e8acc0c4bd14880542a0801db00b6f7fbe2d0a13

Time zone, Region, UTC picker

- Extract most common view related codes into BaseTimeZoneAdapter
  and BaseTimeZonePicker. Subclass handles the text formatting and
  order.
- Search view is added compared to previous version of time
  zone picker
- SpannableUtil is added to preserve spannable when formatting
  String resource.
- Fix the bug using GMT+<arabic> as time zone id. b/73132985
- Fix Talkback treating flags on screens as a separate element

Bug: 72146259
Bug: 73132985
Bug: 73952488
Test: mm RunSettingsRoboTests
Change-Id: I42c6ac369199c09d11e7f5cc4707358fa4780fed
(cherry picked from commit fbd30acef09d1db6aaf767c2bcbb17787fd08ba1)