Move form-related 78 files to core/html/forms/.

Source/core/dom/TextEvent.h

Index: Source/core/dom/TextEvent.h
diff --git a/Source/core/dom/TextEvent.h b/Source/core/dom/TextEvent.h
index c0dcb692645dbb3b8cc4ea49a29eb9734e4b91c4..a9bb41548f601e26d761888a2859d174b1c44752 100644
--- a/Source/core/dom/TextEvent.h
+++ b/Source/core/dom/TextEvent.h
@@ -27,6 +27,7 @@
 #ifndef TextEvent_h
 #define TextEvent_h
 
+#include "core/dom/EventNames.h"
 #include "core/dom/TextEventInputType.h"
 #include "core/dom/UIEvent.h"
 
@@ -76,6 +77,12 @@ namespace WebCore {
         bool m_shouldMatchStyle;
     };
 
+inline TextEvent* toTextEvent(Event* event)
+{
+    ASSERT_WITH_SECURITY_IMPLICATION(!event || (event->type() == eventNames().textInputEvent && event->hasInterface(eventNames().interfaceForTextEvent)));
+    return static_cast<TextEvent*>(event);
+}
+
 } // namespace WebCore
 
 #endif // TextEvent_h