Fan Zhang 33b0d91d74 Add video to each gesture preference screen.
- Refactor GesturePreference to a generic VideoPreference.
- The old video_preference.xml is only for magnification video, so
  renamed.
- And use VideoPreference in gesture setting pages.
- Refactor common logic into GesturePreferenceController.

Bug: 32637613
Test: RunSettingsRoboTests

Change-Id: I58580b01a32873cb32c5dc5bf2ec021d5b1400cc
2016-11-10 15:24:45 -08:00
2016-08-17 10:19:00 -07:00
2015-04-13 09:21:39 -07:00
2016-10-20 17:22:33 -07:00
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3.1 GiB
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Java 89.8%
Kotlin 10.2%