Tweaks to redlines for letter tile avatars

* Add overridable method for subclasses to define their own layout
based on whether or not the contact photo is a letter tile avatar

* Update color palette for letter tile avatar backgrounds

Bug: 13101785
Change-Id: I69759d17867b15f9b7e35b1c48e9d85e4470cd56
(cherry picked from commit 906ffc8a0655f0e78a9b7307e7e76717bfdc6d58)
1 file changed
tree: c2cb1b6800adaf82da51dda10afaa8ce0d2c44d5
  1. src/
  2. TestCommon/
  3. tests/