Synchronize with r15594.

test/intl/break-iterator/resolved-options-is-method.js

Index: test/intl/break-iterator/resolved-options-is-method.js
diff --git a/test/mjsunit/regress/regress-237617.js b/test/intl/break-iterator/resolved-options-is-method.js
similarity index 83%
copy from test/mjsunit/regress/regress-237617.js
copy to test/intl/break-iterator/resolved-options-is-method.js
index dabf828ae8bbfa3223e56664a97780098e6c5e3e..0e9e06c2f2a0c0f70ba41132f8ec1d6910f2bbec 100644
--- a/test/mjsunit/regress/regress-237617.js
+++ b/test/intl/break-iterator/resolved-options-is-method.js
@@ -25,19 +25,16 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-"use strict"
+// Test that resolvedOptions is a method, not a property getter and that
+// the result is mutable.
 
-function f() {
-  throw new Error("test stack");
-}
+var iterator = new Intl.v8BreakIterator();
 
-var error_stack = "";
-try {
-  f.call(null);
-} catch (e) {
-  error_stack = e.stack;
-}
+var result = iterator.resolvedOptions();
 
-assertTrue(error_stack.indexOf("test stack") > 0);
-assertTrue(error_stack.indexOf("illegal") < 0);
+assertTrue(result instanceof Object);
 
+// Result should be mutable.
+result.locale = 'xx';
+
+assertEquals(result.locale, 'xx');