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

Source/core/inspector/InspectorInputAgent.cpp

Index: Source/core/inspector/InspectorInputAgent.cpp
diff --git a/Source/core/inspector/InspectorInputAgent.cpp b/Source/core/inspector/InspectorInputAgent.cpp
index 9729cb8af38ee24b89687b94bfa3a4443477c04c..6ec0abcac29471a6efdc0269fe55c1562e17e1cf 100644
--- a/Source/core/inspector/InspectorInputAgent.cpp
+++ b/Source/core/inspector/InspectorInputAgent.cpp
@@ -200,13 +200,12 @@ void InspectorInputAgent::dispatchTouchEvent(ErrorString* error, const String& t
     SyntheticInspectorTouchEvent event(convertedType, convertedModifiers, timestamp ? *timestamp : currentTime());
 
     int autoId = 0;
-    JSONArrayBase::iterator iter;
-    for (iter = touchPoints->begin(); iter != touchPoints->end(); ++iter) {
+    for (auto& touchPoint : *touchPoints) {
         RefPtr<JSONObject> pointObj;
         String state;
         int x, y, radiusX, radiusY, id;
         double rotationAngle, force;
-        (*iter)->asObject(&pointObj);
+        touchPoint->asObject(&pointObj);
         if (!pointObj->getString("state", &state)) {
             *error = "TouchPoint missing 'state'";
             return;