[DO NOT MERGE] Force extra nav bar provide side gesture insets am: a2e8e229...

[DO NOT MERGE] Force extra nav bar provide side gesture insets am: a2e8e229 am: 91cd7070 am: ddbf5e80

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18401536



Change-Id: I94f2a5829b515a7515d907493710559c986d9649
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>