Fix include path for moved thread_task_runner_handle.h header in tools/

tools/android/forwarder2/self_deleter_helper.h

 // Copyright 2013 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.
 
 #ifndef TOOLS_ANDROID_FORWARDER2_SELF_DELETER_HELPER_H_
 #define TOOLS_ANDROID_FORWARDER2_SELF_DELETER_HELPER_H_
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
-#include "base/thread_task_runner_handle.h"
+#include "base/threading/thread_task_runner_handle.h"
 
 namespace base {
 
 class SingleThreadTaskRunner;
 
 }  // namespace base
 
 namespace forwarder2 {
 
 // Helper template class to be used in the following case:
@@ skipping 104 matching lines @@
   // that any WeakPtrs to Controller are invalidated before its members
   // variable's destructors are executed, rendering them invalid.
   base::WeakPtrFactory<SelfDeleterHelper<T> > weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SelfDeleterHelper);
 };
 
 }  // namespace forwarder2
 
 #endif  // TOOLS_ANDROID_FORWARDER2_SELF_DELETER_HELPER_H_