Merge "IPCThreadState::hasExplicitIdentity()" am: b465bea960 am: e4432b8f39

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2311055

Change-Id: I9264d85ced301f2e3ff7fd75442039841d8801c4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>