Merge "Pandora: Wait for connect to be done before writing data" into main am:...

Merge "Pandora: Wait for connect to be done before writing data" into main am: 02cda7ac am: 22300692

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3263657



Change-Id: I633989f7eef7178a32f8e582a6fbd4e02fb578b3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>