DO NOT MERGE: Context#startInstrumentation could be started from SHELL only now. am: a3e618a7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20322503



Change-Id: Iccc2e567900c557d111aaa92bb0a1d36e8c59b1f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>