Don't allow swipe into the film strip view when swipe is disabled

The swipe is supposed to be intercepted by FilmStripView, however, when the
children is not handling the scroll / fling gestures, FilmStripView will still
has to handle it.
In this case, we need to detect whether or not the swipe has been disabled.

bug:11234333
bug:11221594

Change-Id: I1d0fbac65050aef225fb880a41df735e98bf48db
adjust keyguard camera layout to make buttons match

by trial and error adjusted the bottom margins of the controls to make
transition to real camera layout seamless on the HH and N4.

Bug: 11236276
Change-Id: I707a5b0b94ac466c07b19c84473e444250cecf28
Show a preview cover until real preview is ready

Bug: 11211650
Change-Id: Ic4b26ef0f03eac0682e7be0d4bcb1c4632d85f39
Import translations. DO NOT MERGE

Change-Id: Ie510117ceb7dacad642d2fb87c81aa3aa0ff3e89
Auto-generated-cl: translation import
Import translations. DO NOT MERGE

Change-Id: I50a68a5ff367a08ae06bd84c83e1035b9fb0bdd5
Auto-generated-cl: translation import
Merge "Import translations. DO NOT MERGE" into klp-dev
Merge "Import translations. DO NOT MERGE" into gb-ub-photos-carlsbad
am 270b64e9: (-s ours) Merge "Import translations. DO NOT MERGE" into gb-ub-photos-carlsbad

* commit '270b64e950ce8bfd137398df83e8fcb2f9b0ce4d':
  Import translations. DO NOT MERGE
Merge "Don't allow swipe into the film strip view when swipe is disabled" into gb-ub-photos-carlsbad
am f149ec53: Merge "Don\'t allow swipe into the film strip view when swipe is disabled" into gb-ub-photos-carlsbad

* commit 'f149ec53a0fa3330617ce01751964662d3273c88':
  Don't allow swipe into the film strip view when swipe is disabled
Merge "Show a preview cover until real preview is ready" into gb-ub-photos-carlsbad
am 8470cae9: Merge "Show a preview cover until real preview is ready" into gb-ub-photos-carlsbad

* commit '8470cae9049959ee6bb28cde1c53185f2ffd10a1':
  Show a preview cover until real preview is ready
Update HDR/HDR+ arc menu hover messages.

  Bug : 11185194

Change-Id: Ie26e9a225dffa0a8ccd9e99fff3d7264b079ac62
am f302a391: Update HDR/HDR+ arc menu hover messages.

* commit 'f302a391dfcb435660e18d3111c4e1a618c0cf6e':
  Update HDR/HDR+ arc menu hover messages.
Don't crash when preview surface could not be set.

  Bug: 11021188

Change-Id: Idfc1cf5c50ac1f3f46956079c3231cbdda32e1a4
am 464f2201: Don\'t crash when preview surface could not be set.

* commit '464f22013750a416f9fc9a1e32007576d0b655d6':
  Don't crash when preview surface could not be set.
Fix SRI orientation on manta

Bug: 11292213
Change-Id: I7977de4c5bb906eec5431e706e28118837a682e7
Merge "Fix SRI orientation on manta" into gb-ub-photos-carlsbad
am 891a8075: Merge "Fix SRI orientation on manta" into gb-ub-photos-carlsbad

* commit '891a80756166a8621f063c727000c9a943cf5465':
  Fix SRI orientation on manta
Don't call onCurrentDataChanged for CameraPreview when reloading.

In this case, camera preview didn't change, so there is no need to call
onCurrentDataChanged.

bug:11237255
Change-Id: I788a2ee4e7337721d0bbd6aa75e7da6d382bf282