Merge "[AA+ Search] Create the plugin interface for search suggest. Also removed the internet permission for Launcher3 and moved it to the plugin." into sc-v2-dev am: f128563d4b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15614506

Change-Id: I8dd8b86b3d5c8b320fc02be49c09958ea0362f08