Merge "ConcurrentMessageQueue: Skip trieber stack if enqueuing from Looper thread" into main

import android.annotation.NonNull;

import android.annotation.TestApi;

import android.os.Handler;

import android.os.Looper;

import android.os.Trace;

import android.util.Log;

import android.util.Printer;

    /* This is only read/written from the Looper thread */

    private int mNextPollTimeoutMillis;

    private static final AtomicLong mMessagesDelivered = new AtomicLong();

    private boolean mMessageDirectlyQueued;

    private Message nextMessage() {

        int i = 0;

                Binder.flushPendingCommands();

            }

            mMessageDirectlyQueued = false;

            nativePollOnce(ptr, mNextPollTimeoutMillis);

            Message msg = nextMessage();

                    + node.isAsync() + " now: " + SystemClock.uptimeMillis());

        }

        final Looper myLooper = Looper.myLooper();

        /* If we are running on the looper thread we can add directly to the priority queue */

        if (myLooper != null && myLooper.getQueue() == this) {

            node.removeFromStack();

            insertIntoPriorityQueue(node);

            /*

             * We still need to do this even though we are the current thread,

             * otherwise next() may sleep indefinitely.

             */

            if (!mMessageDirectlyQueued) {

                mMessageDirectlyQueued = true;

                nativeWake(mPtr);

            }

            return true;

        }

        while (true) {

            StackNode old = (StackNode) sState.getVolatile(this);

            boolean wakeNeeded;