requestAutocomplete: remove from web platform

third_party/WebKit/public/web/WebFormElement.h

Index: third_party/WebKit/public/web/WebFormElement.h
diff --git a/third_party/WebKit/public/web/WebFormElement.h b/third_party/WebKit/public/web/WebFormElement.h
index fcdcf8a1890aa4dd98fbb4be5ffb85b8d7547593..b858b5078770851cacb7c4e2e6ccad46be4cffdf 100644
--- a/third_party/WebKit/public/web/WebFormElement.h
+++ b/third_party/WebKit/public/web/WebFormElement.h
@@ -63,18 +63,6 @@ public:
     BLINK_EXPORT void getNamedElements(const WebString&, WebVector<WebNode>&);
     BLINK_EXPORT void getFormControlElements(WebVector<WebFormControlElement>&) const;
 
-    // NOTE: This function dispatches "invalid" events. Only call this if
-    // required by a specification (e.g. requestAutocomplete()).
-    BLINK_EXPORT bool checkValidity();
-
-    enum AutocompleteResult {
-        AutocompleteResultSuccess,
-        AutocompleteResultErrorDisabled,
-        AutocompleteResultErrorCancel,
-        AutocompleteResultErrorInvalid,
-    };
-    BLINK_EXPORT void finishRequestAutocomplete(WebFormElement::AutocompleteResult);
-
 #if BLINK_IMPLEMENTATION
     WebFormElement(HTMLFormElement*);
     WebFormElement& operator=(HTMLFormElement*);