Use a direct include of the message_loop header in content/, part 1.

content/browser/geolocation/gps_location_provider_linux.cc

 // Copyright (c) 2012 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 "content/browser/geolocation/gps_location_provider_linux.h"
 
 #include <errno.h>
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "content/public/common/geoposition.h"
 
 namespace content {
 namespace {
 
 const int kGpsdReconnectRetryIntervalMillis = 10 * 1000;
 
 // As per http://gpsd.berlios.de/performance.html#id374524, poll twice per sec.
 const int kPollPeriodMovingMillis = 500;
@@ skipping 266 matching lines @@
       base::Bind(&GpsLocationProviderLinux::DoGpsPollTask,
                  weak_factory_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(interval));
 }
 
 LocationProvider* NewSystemLocationProvider() {
   return new GpsLocationProviderLinux(LibGps::New);
 }
 
 }  // namespace content