Pass NewScriptState to idbAnyToScriptValue() and idbKeyToScriptValue()

Source/modules/indexeddb/IDBKeyRange.cpp

Index: Source/modules/indexeddb/IDBKeyRange.cpp
diff --git a/Source/modules/indexeddb/IDBKeyRange.cpp b/Source/modules/indexeddb/IDBKeyRange.cpp
index a02ec4b1db78063668085a16145a9724b0463206..0b923a8cf6bee458a2e380dbc770313f80f35792 100644
--- a/Source/modules/indexeddb/IDBKeyRange.cpp
+++ b/Source/modules/indexeddb/IDBKeyRange.cpp
@@ -62,16 +62,14 @@ IDBKeyRange::IDBKeyRange(PassRefPtr<IDBKey> lower, PassRefPtr<IDBKey> upper, Low
     ScriptWrappable::init(this);
 }
 
-ScriptValue IDBKeyRange::lowerValue(ExecutionContext* context) const
+ScriptValue IDBKeyRange::lowerValue(NewScriptState* scriptState) const
 {
-    DOMRequestState requestState(toIsolate(context));
-    return idbKeyToScriptValue(&requestState, m_lower);
+    return idbKeyToScriptValue(scriptState, m_lower);
 }
 
-ScriptValue IDBKeyRange::upperValue(ExecutionContext* context) const
+ScriptValue IDBKeyRange::upperValue(NewScriptState* scriptState) const
 {
-    DOMRequestState requestState(toIsolate(context));
-    return idbKeyToScriptValue(&requestState, m_upper);
+    return idbKeyToScriptValue(scriptState, m_upper);
 }
 
 PassRefPtr<IDBKeyRange> IDBKeyRange::only(PassRefPtr<IDBKey> prpKey, ExceptionState& exceptionState)