Add flag to control the rollout of SoundPicker2 app

SoundPicker2 will eventually replace SoundPicker. The new app uses APIs that are currently behind flags, so we're adding a new flag so later we can swap the prebuilt SoundPicker apk with SoundPicker2.

Ignore-AOSP-First: resolving merge conflict of http://aosp/2788572
Bug: 293846645
Test: N/A
Change-Id: I5db915ea2745e33052baec4cca3658c8216a48f5
1 file changed
tree: 3279ac2e22a2d0df68b3ac9dc9ce34452634a292
  1. aconfig/
  2. build_config/
  3. build_flags.bzl
  4. OWNERS
  5. release_config_map.mk