Merge "Let ImeTrackerService use our own Handler" into main

import android.os.Binder;

import android.os.Handler;

import android.os.IBinder;

import android.os.Looper;

import android.util.Log;

import android.view.inputmethod.ImeTracker;

    private final Object mLock = new Object();

    ImeTrackerService(@NonNull Looper looper) {

        mHandler = new Handler(looper, null /* callback */, true /* async */);

    ImeTrackerService(@NonNull Handler handler) {

        mHandler = handler;

    }

    @NonNull

import android.os.Handler;

import android.os.IBinder;

import android.os.LocaleList;

import android.os.Looper;

import android.os.Message;

import android.os.Process;

import android.os.RemoteException;

                mIoHandler = Handler.createAsync(ioThread.getLooper());

            }

            SystemLocaleWrapper.onStart(context, this::onActionLocaleChanged, mHandler);

            mImeTrackerService = new ImeTrackerService(serviceThreadForTesting != null

                    ? serviceThreadForTesting.getLooper() : Looper.getMainLooper());

            mImeTrackerService = new ImeTrackerService(mHandler);

            // Note: SettingsObserver doesn't register observers in its constructor.

            mSettingsObserver = new SettingsObserver(mHandler);

            mWindowManagerInternal = LocalServices.getService(WindowManagerInternal.class);