git cl format the second third of the net/base directory

net/base/address_tracker_linux.h

 // 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.
 
 #ifndef NET_BASE_ADDRESS_TRACKER_LINUX_H_
 #define NET_BASE_ADDRESS_TRACKER_LINUX_H_
 
 #include <sys/socket.h>  // Needed to include netlink.
 // Mask superfluous definition of |struct net|. This is fixed in Linux 2.6.38.
 #define net net_kernel
@@ skipping 11 matching lines @@
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_checker.h"
 #include "net/base/net_util.h"
 #include "net/base/network_change_notifier.h"
 
 namespace net {
 namespace internal {
 
 // Keeps track of network interface addresses using rtnetlink. Used by
 // NetworkChangeNotifier to provide signals to registered IPAddressObservers.
-class NET_EXPORT_PRIVATE AddressTrackerLinux :
-    public base::MessageLoopForIO::Watcher {
+class NET_EXPORT_PRIVATE AddressTrackerLinux
+    : public base::MessageLoopForIO::Watcher {
  public:
   typedef std::map<IPAddressNumber, struct ifaddrmsg> AddressMap;
 
   // Non-tracking version constructor: it takes a snapshot of the
   // current system configuration. Once Init() returns, the
   // configuration is available through GetOnlineLinks() and
   // GetAddressMap().
   AddressTrackerLinux();
 
   // Tracking version constructor: it will run |address_callback| when
@@ skipping 99 matching lines @@
   bool tracking_;
 
   // Used to verify single-threaded access in non-tracking mode.
   base::ThreadChecker thread_checker_;
 };
 
 }  // namespace internal
 }  // namespace net
 
 #endif  // NET_BASE_ADDRESS_TRACKER_LINUX_H_