Improve conformance of default OPTION selection of SELECT element

third_party/WebKit/Source/core/html/HTMLSelectElement.h

Index: third_party/WebKit/Source/core/html/HTMLSelectElement.h
diff --git a/third_party/WebKit/Source/core/html/HTMLSelectElement.h b/third_party/WebKit/Source/core/html/HTMLSelectElement.h
index 4f561da24bf46ac8b0aa3e27cdcbb522d3d944e0..1e25523cc8f4d3fdce13170b0ebc89a2ff460615 100644
--- a/third_party/WebKit/Source/core/html/HTMLSelectElement.h
+++ b/third_party/WebKit/Source/core/html/HTMLSelectElement.h
@@ -91,7 +91,6 @@ public:
 
     void setRecalcListItems();
     void invalidateSelectedItems();
-    void updateListItemSelectedStates();
 
     using ListItems = WillBeHeapVector<RawPtrWillBeMember<HTMLElement>>;
     const ListItems& listItems() const;
@@ -163,8 +162,6 @@ protected:
     HTMLSelectElement(Document&, HTMLFormElement*);
 
 private:
-    void willRecalcStyle(StyleRecalcChange) override;
-
     const AtomicString& formControlType() const override;
 
     bool shouldShowFocusRingOnMouseFocus() const override;
@@ -195,8 +192,8 @@ private:
 
     void dispatchInputAndChangeEventForMenuList();
 
-    void recalcListItems(bool updateSelectedStates = true) const;
-
+    void recalcListItems() const;
+    void resetDefaultSelection();

[keishi, 2016/03/28 01:55:35]

nit: would renaming this to resetToDefaultSelection make it clear that this is
changing the actual selection, not an internally kept selection.

[tkent, 2016/03/28 03:43:26]

Done.

     void typeAheadFind(KeyboardEvent*);
     void saveLastSelection();
     // Returns the first selected OPTION, or nullptr.