Merge "Fix lock contention in CAO.binderError handler" into main

                        }

                    }

                    // Check binder errors to frozen processes with a local freezer lock

                    synchronized (mFreezerLock) {

                        binderErrorLocked(pids);

                    }

                    // Check binder errors to frozen processes

                    // Freezer lock is not required as we don't perform (un)freeze operations here

                    binderErrorInternal(pids);

                } break;

                default:

                    return;

        mFreezeHandler.sendEmptyMessage(BINDER_ERROR_MSG);

    }

    private void binderErrorLocked(IntArray pids) {

    private void binderErrorInternal(IntArray pids) {

        // PIDs that run out of async binder buffer when being frozen

        ArraySet<Integer> pidsAsync = (mFreezerBinderAsyncThreshold < 0) ? null : new ArraySet<>();