Remove usage of FOR_EACH_OBSERVER macro in components/sync

components/sync/engine_impl/net/server_connection_manager.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 "components/sync/engine_impl/net/server_connection_manager.h"
 
 #include <errno.h>
 
 #include <ostream>
 #include <vector>
@@ skipping 222 matching lines @@
   if (server_status != HttpResponse::SYNC_AUTH_ERROR &&
       server_status_ == server_status) {
     return;
   }
   server_status_ = server_status;
   NotifyStatusChanged();
 }
 
 void ServerConnectionManager::NotifyStatusChanged() {
   DCHECK(thread_checker_.CalledOnValidThread());
-  FOR_EACH_OBSERVER(
-      ServerConnectionEventListener, listeners_,
-      OnServerConnectionEvent(ServerConnectionEvent(server_status_)));
+  for (auto& observer : listeners_)
+    observer.OnServerConnectionEvent(ServerConnectionEvent(server_status_));
 }
 
 bool ServerConnectionManager::PostBufferWithCachedAuth(
     PostBufferParams* params) {
   DCHECK(thread_checker_.CalledOnValidThread());
   string path =
       MakeSyncServerPath(proto_sync_path(), MakeSyncQueryString(client_id_));
   bool result = PostBufferToPath(params, path, auth_token());
   SetServerStatus(params->response.server_status);
   return result;
@@ skipping 72 matching lines @@
 
 std::ostream& operator<<(std::ostream& s, const struct HttpResponse& hr) {
   s << " Response Code (bogus on error): " << hr.response_code;
   s << " Content-Length (bogus on error): " << hr.content_length;
   s << " Server Status: "
     << HttpResponse::GetServerConnectionCodeString(hr.server_status);
   return s;
 }
 
 }  // namespace syncer