DO NOT MERGE - Merge Android 10 into master

Bug: 139893257
Change-Id: I73df6396cf6dcfbb954c2bddfef186dceb26ea30
tree: 86e2e148c268978247a0b10f28ea8e699d7e2fd5
  1. Android.mk
  2. AndroidManifest.xml
  3. OWNERS
  4. res/
  5. src/