[automerger skipped] Merge "[DO NOT MERGE] Smartspace - Don't create session ahead of init" into sc-v2-dev am: 72bf1a1f38 am: 50513b9315 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15923735

Change-Id: If6cb66b72c9d1f99de70f1e98ccc470e1d646e9d