Imported WebKit commit 68645295d2e3e09af2c942f092556f06aa5f8b0d (http://svn.webkit.org/repository/webkit/trunk@128073)

New snapshot

1 files changed, 5 insertions, 6 deletions

diff --git a/Source/JavaScriptCore/runtime/Arguments.cpp b/Source/JavaScriptCore/runtime/Arguments.cpp
index 96791c326..fe79f740e 100644
--- a/Source/JavaScriptCore/runtime/Arguments.cpp
+++ b/Source/JavaScriptCore/runtime/Arguments.cpp
@@ -48,8 +48,7 @@ void Arguments::visitChildren(JSCell* cell, SlotVisitor& visitor)
     if (thisObject->d->registerArray)
         visitor.appendValues(thisObject->d->registerArray.get(), thisObject->d->numArguments);
     visitor.append(&thisObject->d->callee);
-    if (thisObject->d->activation)
-        visitor.append(&thisObject->d->activation);
+    visitor.append(&thisObject->d->activation);
 }
 
 void Arguments::destroy(JSCell* cell)
@@ -99,7 +98,7 @@ bool Arguments::getOwnPropertySlotByIndex(JSCell* cell, ExecState* exec, unsigne
         return true;
     }
 
-    return JSObject::getOwnPropertySlot(thisObject, exec, Identifier(exec, UString::number(i)), slot);
+    return JSObject::getOwnPropertySlot(thisObject, exec, Identifier(exec, String::number(i)), slot);
 }
     
 void Arguments::createStrictModeCallerIfNecessary(ExecState* exec)
@@ -187,7 +186,7 @@ void Arguments::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyN
     Arguments* thisObject = jsCast<Arguments*>(object);
     for (unsigned i = 0; i < thisObject->d->numArguments; ++i) {
         if (!thisObject->d->deletedArguments || !thisObject->d->deletedArguments[i])
-            propertyNames.add(Identifier(exec, UString::number(i)));
+            propertyNames.add(Identifier(exec, String::number(i)));
     }
     if (mode == IncludeDontEnumProperties) {
         propertyNames.add(exec->propertyNames().callee);
@@ -205,7 +204,7 @@ void Arguments::putByIndex(JSCell* cell, ExecState* exec, unsigned i, JSValue va
     }
 
     PutPropertySlot slot(shouldThrow);
-    JSObject::put(thisObject, exec, Identifier(exec, UString::number(i)), value, slot);
+    JSObject::put(thisObject, exec, Identifier(exec, String::number(i)), value, slot);
 }
 
 void Arguments::put(JSCell* cell, ExecState* exec, PropertyName propertyName, JSValue value, PutPropertySlot& slot)
@@ -256,7 +255,7 @@ bool Arguments::deletePropertyByIndex(JSCell* cell, ExecState* exec, unsigned i)
         }
     }
 
-    return JSObject::deleteProperty(thisObject, exec, Identifier(exec, UString::number(i)));
+    return JSObject::deleteProperty(thisObject, exec, Identifier(exec, String::number(i)));
 }
 
 bool Arguments::deleteProperty(JSCell* cell, ExecState* exec, PropertyName propertyName)