Merge "Add GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS" into rvc-dev am: 310bf309 am: 47c50644 am: b3e833aa

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11697460

Change-Id: I2f2c093baefd024216f40ad1520184f04e030b4f