Android: Add build-only android deps

This new designation allows dependencies to be specified for build and
tooling that are not shipped in our final apks. These dependencies
should not need to include their license files in these final apks.

Bug: 960928
Change-Id: I71ebefe9af2b99f23f0503d5990bd55e91340591
Auto-Submit: Peter Wen <>
Commit-Queue: Andrew Grieve <>
Reviewed-by: Andrew Grieve <>
Cr-Original-Commit-Position: refs/heads/master@{#657952}
Cr-Mirrored-Commit: 8e09ff9b14e539986e928f4196c7755d49b45073
4 files changed