Return empty handle if GetPropertyByLookup has no result.
BUG= R=yangguo@chromium.org Review URL: https://codereview.chromium.org/494583003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23235 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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@ -3571,7 +3571,8 @@ static Local<Value> GetPropertyByLookup(i::LookupIterator* it) {
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has_pending_exception = !i::Object::GetProperty(it).ToHandle(&result);
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EXCEPTION_BAILOUT_CHECK(it->isolate(), Local<Value>());
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return Utils::ToLocal(result);
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if (it->IsFound()) return Utils::ToLocal(result);
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return Local<Value>();
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}
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@ -3599,8 +3600,7 @@ Local<Value> v8::Object::GetRealNamedProperty(Handle<String> key) {
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ENTER_V8(isolate);
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i::Handle<i::JSObject> self_obj = Utils::OpenHandle(this);
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i::Handle<i::String> key_obj = Utils::OpenHandle(*key);
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i::LookupIterator it(self_obj, key_obj,
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i::LookupIterator::CHECK_DERIVED_PROPERTY);
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i::LookupIterator it(self_obj, key_obj, i::LookupIterator::CHECK_PROPERTY);
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return GetPropertyByLookup(&it);
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}
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