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

Source/core/inspector/InspectorInstrumentation.cpp

Index: Source/core/inspector/InspectorInstrumentation.cpp
diff --git a/Source/core/inspector/InspectorInstrumentation.cpp b/Source/core/inspector/InspectorInstrumentation.cpp
index d7294c8c00b5989f4e5f01216a768cc99346a9ee..e1587f033c8553c28e22a118735f05ea5b051470 100644
--- a/Source/core/inspector/InspectorInstrumentation.cpp
+++ b/Source/core/inspector/InspectorInstrumentation.cpp
@@ -118,9 +118,7 @@ void willDestroyResourceImpl(Resource* cachedResource)
 {
     if (!instrumentingAgentsSet)
         return;
-    HashSet<InstrumentingAgents*>::iterator end = instrumentingAgentsSet->end();
-    for (HashSet<InstrumentingAgents*>::iterator it = instrumentingAgentsSet->begin(); it != end; ++it) {
-        InstrumentingAgents* instrumentingAgents = *it;
+    for (InstrumentingAgents* instrumentingAgents: *instrumentingAgentsSet) {
         if (InspectorResourceAgent* inspectorResourceAgent = instrumentingAgents->inspectorResourceAgent())
             inspectorResourceAgent->willDestroyResource(cachedResource);
     }