Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/test/android/java/src/org/chromium/base/TestUiThread.java

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.base;
 
 import android.os.Looper;
 
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import javax.annotation.concurrent.ThreadSafe;
 
 /**
  * Set up a thread as the Chromium UI Thread, and run its looper. This is is intended for C++ unit
  * tests (e.g. the net unit tests) that don't run with the UI thread as their main looper, but test
  * code that, on Android, uses UI thread events, so need a running UI thread.
  */
 @ThreadSafe
 public class TestUiThread {
     private static final AtomicBoolean sStarted = new AtomicBoolean(false);
-    private static final String TAG = Log.makeTag("TestUiThread");
+    private static final String TAG = "cr.TestUiThread";
 
     @CalledByNative
     private static void loop() {
         // @{link ThreadUtils#setUiThread(Looper)} can only be called once in a test run, so do this
         // once, and leave it running.
         if (sStarted.getAndSet(true)) return;
 
         final CountDownLatch startLatch = new CountDownLatch(1);
         new Thread(new Runnable() {
 
             @Override
             public void run() {
                 Looper.prepare();
                 ThreadUtils.setUiThread(Looper.myLooper());
                 startLatch.countDown();
                 Looper.loop();
             }
 
         }).start();
 
         try {
             startLatch.await();
         } catch (InterruptedException e) {
             Log.e(TAG, "Failed to set UI Thread");
         }
     }
 }