tree 59869923b1a0affd0521eda603a85ccb64bbea53
parent 5b3ace8e56988eb493a3423f9e25b29909fa50bf
author Winson <winsonc@google.com> 1468887482 -0700
committer Winson <winsonc@google.com> 1469035028 -0700

Initial changes to tweak layout.

- Adding DeviceProfile callback for when the launcher layout changes due
  to insets.  This is necessary since there are now different layouts
  depending on which side the navigation bar is on
- Consolidating hotseat and other layout into the device profile 
  launcher layout logic
- Making the all apps icons match the workspace icon height
- Tweaking caret drawable to draw to the bounds specified to simplify
  layout in each orientation
- Fixing minor issue with page indicator shifting in landscape
- Centering overview buttons to the workspace page

Bug: 30021487
Change-Id: I1866bce00b2948f3edd06168c0f88d81207e3f13