Rename DOMWindow to LocalDOMWindow

Source/core/page/EventHandler.cpp

Index: Source/core/page/EventHandler.cpp
diff --git a/Source/core/page/EventHandler.cpp b/Source/core/page/EventHandler.cpp
index 3952e1097afea6c4a2511c7a3aefd391cfa01663..217fc9a060f07bc2d9c7c5ea30ad64868509e9df 100644
--- a/Source/core/page/EventHandler.cpp
+++ b/Source/core/page/EventHandler.cpp
@@ -3558,7 +3558,7 @@ bool EventHandler::handleTouchEvent(const PlatformTouchEvent& event)
             // differentiate between a one and two finger gesture), but we won't
             // actually dispatch any events for it. Set the target to the
             // Document so that there's some valid node here. Perhaps this
-            // should really be DOMWindow, but in all other cases the target of
+            // should really be LocalDOMWindow, but in all other cases the target of
             // a Touch is a Node so using the window could be a breaking change.
             // Since we know there was no handler invoked, the specific target
             // should be completely irrelevant to the application.