Replace FOR_EACH_OBSERVER in chromeos/ with range-based for

chromeos/network/network_profile_handler.cc

 // Copyright (c) 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.
 
 #include "chromeos/network/network_profile_handler.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 138 matching lines @@
   }
   std::string userhash;
   properties.GetStringWithoutPathExpansion(shill::kUserHashProperty, &userhash);
 
   AddProfile(NetworkProfile(profile_path, userhash));
 }
 
 void NetworkProfileHandler::AddProfile(const NetworkProfile& profile) {
   VLOG(2) << "Adding profile " << profile.ToDebugString() << ".";
   profiles_.push_back(profile);
-  FOR_EACH_OBSERVER(NetworkProfileObserver, observers_,
-                    OnProfileAdded(profiles_.back()));
+  for (auto& observer : observers_)
+    observer.OnProfileAdded(profiles_.back());
 }
 
 void NetworkProfileHandler::RemoveProfile(const std::string& profile_path) {
   VLOG(2) << "Removing profile for path " << profile_path << ".";
   ProfileList::iterator found = std::find_if(profiles_.begin(), profiles_.end(),
                                              ProfilePathEquals(profile_path));
   if (found == profiles_.end())
     return;
   NetworkProfile profile = *found;
   profiles_.erase(found);
-  FOR_EACH_OBSERVER(NetworkProfileObserver, observers_,
-                    OnProfileRemoved(profile));
+  for (auto& observer : observers_)
+    observer.OnProfileRemoved(profile);
 }
 
 const NetworkProfile* NetworkProfileHandler::GetProfileForPath(
     const std::string& profile_path) const {
   ProfileList::const_iterator found =
       std::find_if(profiles_.begin(), profiles_.end(),
                    ProfilePathEquals(profile_path));
 
   if (found == profiles_.end())
     return NULL;
@@ skipping 34 matching lines @@
       base::Bind(&NetworkProfileHandler::GetManagerPropertiesCallback,
                  weak_ptr_factory_.GetWeakPtr()));
 }
 
 NetworkProfileHandler::~NetworkProfileHandler() {
   DBusThreadManager::Get()->GetShillManagerClient()->
       RemovePropertyChangedObserver(this);
 }
 
 }  // namespace chromeos