Use enum BinaryType for WebSocket.binaryType, instead of DOMString

Source/modules/websockets/DOMWebSocketTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "modules/websockets/DOMWebSocket.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8BindingForTesting.h"
@@ skipping 648 matching lines @@
 // We can't create a Blob because the blob registration cannot be mocked yet.
 
 // FIXME: We should add tests for bufferedAmount.
 
 // FIXME: We should add tests for data receiving.
 
 TEST_F(DOMWebSocketTest, binaryType)
 {
     EXPECT_EQ("blob", m_websocket->binaryType());
 
-    m_websocket->setBinaryType("hoge");
-
-    EXPECT_EQ("blob", m_websocket->binaryType());
-
     m_websocket->setBinaryType("arraybuffer");
 
     EXPECT_EQ("arraybuffer", m_websocket->binaryType());
 
-    m_websocket->setBinaryType("fuga");
-
-    EXPECT_EQ("arraybuffer", m_websocket->binaryType());
-
     m_websocket->setBinaryType("blob");
 
     EXPECT_EQ("blob", m_websocket->binaryType());
 }
 
 // FIXME: We should add tests for suspend / resume.
 
 class DOMWebSocketValidClosingTest : public DOMWebSocketTestBase, public ::testing::TestWithParam<unsigned short> {
 public:
 };
@@ skipping 39 matching lines @@
     EXPECT_EQ(InvalidAccessError, m_exceptionState.code());
     EXPECT_EQ(String::format("The code must be either 1000, or between 3000 and 4999. %d is neither.", GetParam()), m_exceptionState.message());
     EXPECT_EQ(DOMWebSocket::CONNECTING, m_websocket->readyState());
 }
 
 INSTANTIATE_TEST_CASE_P(DOMWebSocketInvalidClosingCode, DOMWebSocketInvalidClosingCodeTest, ::testing::Values(0, 1, 998, 999, 1001, 2999, 5000, 9999, 65535));
 
 } // namespace
 
 } // namespace blink