[automerger skipped] Merge "Add e2e test for SdkExtensions" am: 74ff02ce76 am: bbea44ed41 am: 543417dcc8 -s ours
am skip reason: Change-Id I8e128ac6dee72a7db0f81c1f18ed569d08440891 with SHA-1 a4bc7ecfd7 is in history

Change-Id: I59dbd7ea96fca060be2afe8ea05d3463d2f22d39