Send ANDROID_APP as supported provider type if ARC++ is enabled.

Bug: b:124781101
Test: Manual
Change-Id: I6ebd894cd8a3c5e7ca6b15c4f9eba93f6aa79aa4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1495226
Commit-Queue: Li Lin <llin@chromium.org>
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Xiaohui Chen <xiaohuic@chromium.org>
Cr-Commit-Position: refs/heads/master@{#643093}
20 files changed