Merge 135829 - :read-only selector should match to date/time input types

Source/WebCore/html/HTMLInputElement.cpp

Index: Source/WebCore/html/HTMLInputElement.cpp
===================================================================
--- Source/WebCore/html/HTMLInputElement.cpp	(revision 136089)
+++ Source/WebCore/html/HTMLInputElement.cpp	(working copy)
@@ -1468,6 +1468,16 @@
     return m_inputType->supportsRequired() && required();
 }
 
+bool HTMLInputElement::shouldMatchReadOnlySelector() const
+{
+    return m_inputType->supportsReadOnly() && readOnly();
+}
+
+bool HTMLInputElement::shouldMatchReadWriteSelector() const
+{
+    return m_inputType->supportsReadOnly() && !readOnly();
+}
+
 void HTMLInputElement::addSearchResult()
 {
     m_inputType->addSearchResult();