Replace FOR_EACH_OBSERVER in chromeos/ with range-based for

chromeos/dbus/fake_shill_manager_client.cc

 // Copyright 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/dbus/fake_shill_manager_client.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 948 matching lines @@
 void FakeShillManagerClient::NotifyObserversPropertyChanged(
     const std::string& property) {
   VLOG(1) << "NotifyObserversPropertyChanged: " << property;
   base::Value* value = NULL;
   if (!stub_properties_.GetWithoutPathExpansion(property, &value)) {
     LOG(ERROR) << "Notify for unknown property: " << property;
     return;
   }
   if (property == shill::kServiceCompleteListProperty) {
     std::unique_ptr<base::ListValue> services(GetEnabledServiceList(property));
-    FOR_EACH_OBSERVER(ShillPropertyChangedObserver,
-                      observer_list_,
-                      OnPropertyChanged(property, *(services.get())));
+    for (auto& observer : observer_list_)
+      observer.OnPropertyChanged(property, *(services.get()));
     return;
   }
-  FOR_EACH_OBSERVER(ShillPropertyChangedObserver,
-                    observer_list_,
-                    OnPropertyChanged(property, *value));
+  for (auto& observer : observer_list_)
+    observer.OnPropertyChanged(property, *value);
 }
 
 base::ListValue* FakeShillManagerClient::GetListProperty(
     const std::string& property) {
   base::ListValue* list_property = NULL;
   if (!stub_properties_.GetListWithoutPathExpansion(
       property, &list_property)) {
     list_property = new base::ListValue;
     stub_properties_.SetWithoutPathExpansion(property, list_property);
   }
@@ skipping 243 matching lines @@
       LOG(WARNING) << "Invalid state: " << state << " for " << type;
       result = shill::kStateIdle;
     }
   }
   VLOG(1) << "Initial state for: " << type << " = " << result
           << " Enabled: " << *enabled;
   return result;
 }
 
 }  // namespace chromeos