Revert "Update includes for webrtc/{base => rtc_base} rename (3/3)"

webrtc/rtc_base/thread_annotations_unittest.cc

 /*
  *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "webrtc/rtc_base/thread_annotations.h"
+#include "webrtc/base/thread_annotations.h"
 #include "webrtc/test/gtest.h"
 
 namespace {
 
 class LOCKABLE Lock {
  public:
   void EnterWrite() const EXCLUSIVE_LOCK_FUNCTION() {}
   void EnterRead() const SHARED_LOCK_FUNCTION() {}
   bool TryEnterWrite() const EXCLUSIVE_TRYLOCK_FUNCTION(true) { return true; }
   bool TryEnterRead() const SHARED_TRYLOCK_FUNCTION(true) { return true; }
@@ skipping 120 matching lines @@
   // This test ensure thread annotations doesn't break compilation.
   // Thus no run-time expectations.
   ThreadSafe t;
   t.LockInOrder();
   t.UnprotectedFunction();
   t.ReadProtected();
   t.WriteProtected();
   t.CallReadProtectedFunction();
   t.CallWriteProtectedFunction();
 }