Improve conformance of default OPTION selection of SELECT element

third_party/WebKit/Source/core/html/HTMLOptionElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLOptionElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLOptionElement.cpp b/third_party/WebKit/Source/core/html/HTMLOptionElement.cpp
index f159f0982e25052845d653447788655faabf1452..63919f9d0e2268929657f8a2f473d7421e43d284 100644
--- a/third_party/WebKit/Source/core/html/HTMLOptionElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLOptionElement.cpp
@@ -239,18 +239,6 @@ void HTMLOptionElement::setValue(const AtomicString& value)
 
 bool HTMLOptionElement::selected() const
 {
-    if (HTMLSelectElement* select = ownerSelectElement()) {
-        // If a stylesheet contains option:checked selectors, this function is
-        // called during parsing. updateListItemSelectedStates() is O(N) where N
-        // is the number of option elements, so the <select> parsing would be
-        // O(N^2) without the isFinishedParsingChildren check. Also,
-        // updateListItemSelectedStates() determines default selection, and we'd
-        // like to avoid to determine default selection with incomplete option
-        // list.
-        if (!select->isFinishedParsingChildren())
-            return m_isSelected;
-        select->updateListItemSelectedStates();
-    }
     return m_isSelected;
 }