Use C++11 range-based for loop in Source/core/inspector

Source/core/inspector/InspectorTimelineAgent.cpp

 /*
 * Copyright (C) 2013 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
@@ skipping 1286 matching lines @@
     return TimelineRecordFactory::createBackgroundRecord(timeestamp, String::number(event.threadIdentifier()), type, data);
 }
 
 void InspectorTimelineAgent::setLiveEvents(const String& liveEvents)
 {
     m_liveEvents.clear();
     if (liveEvents.isNull() || liveEvents.isEmpty())
         return;
     Vector<String> eventList;
     liveEvents.split(',', eventList);
-    for (Vector<String>::iterator it = eventList.begin(); it != eventList.end(); ++it)
-        m_liveEvents.add(*it);
+    for (auto& event : eventList)
+        m_liveEvents.add(event);
 }
 
 TimelineRecordStack::TimelineRecordStack(InspectorTimelineAgent* timelineAgent)
     : m_timelineAgent(timelineAgent)
 {
 }
 
 void TimelineRecordStack::addScopedRecord(PassRefPtr<TimelineEvent> record, const String& type)
 {
     m_stack.append(Entry(record, type));
@@ skipping 30 matching lines @@
 {
     visitor->trace(m_timelineAgent);
 }
 
 void TimelineThreadState::trace(Visitor* visitor)
 {
     visitor->trace(recordStack);
 }
 
 } // namespace blink