Imported WebKit commit e89504fa9195b2063b2530961d4b73dd08de3242 (http://svn.webkit.org/repository/webkit/trunk@135485)

Change-Id: I03774e5ac79721c13ffa30d152537a74d0b12e66
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/Source/WebCore/html/HTMLProgressElement.cpp b/Source/WebCore/html/HTMLProgressElement.cpp
index 3c4c175e9..ea5f4077c 100644
--- a/Source/WebCore/html/HTMLProgressElement.cpp
+++ b/Source/WebCore/html/HTMLProgressElement.cpp
@@ -31,6 +31,7 @@
 #include "HTMLParserIdioms.h"
 #include "ProgressShadowElement.h"
 #include "RenderProgress.h"
+#include "SelectRuleFeatureSet.h"
 #include "ShadowRoot.h"
 #include <wtf/StdLibExtras.h>
 
@@ -93,14 +94,14 @@ bool HTMLProgressElement::supportsFocus() const
     return Node::supportsFocus() && !disabled();
 }
 
-void HTMLProgressElement::parseAttribute(const Attribute& attribute)
+void HTMLProgressElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
-    if (attribute.name() == valueAttr)
+    if (name == valueAttr)
         didElementStateChange();
-    else if (attribute.name() == maxAttr)
+    else if (name == maxAttr)
         didElementStateChange();
     else
-        LabelableElement::parseAttribute(attribute);
+        LabelableElement::parseAttribute(name, value);
 }
 
 void HTMLProgressElement::attach()
@@ -158,8 +159,10 @@ void HTMLProgressElement::didElementStateChange()
     if (RenderProgress* render = renderProgress()) {
         bool wasDeterminate = render->isDeterminate();
         render->updateFromElement();
-        if (wasDeterminate != isDeterminate())
+        if (wasDeterminate != isDeterminate()) {
             setNeedsStyleRecalc();
+            invalidateParentDistributionIfNecessary(this, SelectRuleFeatureSet::RuleFeatureIndeterminate);
+        }
     }
 }