Move to Android gradle plugin 2.2.0-rc1 am: 19c6d26d59 am: a29a848333
Move to Android gradle plugin 2.2.0-rc1 am: 19c6d26d59
am: a29a848333

Change-Id: I4fd23e12c8c276256e1b51cc4ec8d9e719365ca5

AndroidX/androidx,aosp-mirror/platform_frameworks_support,androidx/androidx,AndroidX/androidx,androidx/androidx,aosp-mirror/platform_frameworks_support,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,aosp-mirror/platform_frameworks_support,androidx/androidx,aosp-mirror/platform_frameworks_support,AndroidX/androidx,AndroidX/androidx,aosp-mirror/platform_frameworks_support,androidx/androidx,androidx/androidx,AndroidX/androidx