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

tools/battor_agent/battor_agent.cc

 // 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.
 
 #include "tools/battor_agent/battor_agent.h"
 
 #include <iomanip>
 
 #include "base/bind.h"
-#include "base/thread_task_runner_handle.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "tools/battor_agent/battor_connection_impl.h"
 #include "tools/battor_agent/battor_sample_converter.h"
 
 using std::vector;
 
 namespace battor {
 
 namespace {
 
 // The number of seconds that it takes a BattOr to reset.
@@ skipping 540 matching lines @@
     if (clock_sync_marker != clock_sync_markers_.end())
       trace_stream << " <" << clock_sync_marker->second << ">";
 
     trace_stream << std::endl;
   }
 
   return trace_stream.str();
 }
 
 }  // namespace battor