WebSocket Pepper API: SetBinaryType() returned unexpected PP_FALSE

ppapi/tests/test_websocket.cc

 // Copyright (c) 2012 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 "ppapi/tests/test_websocket.h"
 
 #include <string.h>
 #include <vector>
 
 #include "ppapi/c/dev/ppb_testing_dev.h"
@@ skipping 554 matching lines @@
   ASSERT_EQ(0, ws.GetBufferedAmount());
   ASSERT_EQ(0, ws.GetCloseCode());
   ASSERT_TRUE(AreEqualWithString(ws.GetCloseReason().pp_var(), ""));
   ASSERT_EQ(false, ws.GetCloseWasClean());
   ASSERT_TRUE(AreEqualWithString(ws.GetExtensions().pp_var(), ""));
   ASSERT_TRUE(AreEqualWithString(ws.GetProtocol().pp_var(), ""));
   ASSERT_EQ(PP_WEBSOCKETREADYSTATE_INVALID_DEV, ws.GetReadyState());
   ASSERT_TRUE(AreEqualWithString(ws.GetURL().pp_var(), ""));
 
   // Check communication interfaces (connect, send, receive, and close).
-  ws.SetBinaryType(PP_WEBSOCKETBINARYTYPE_ARRAYBUFFER_DEV);
+  ASSERT_TRUE(ws.SetBinaryType(PP_WEBSOCKETBINARYTYPE_ARRAYBUFFER_DEV));
   TestCompletionCallback connect_callback(instance_->pp_instance());
   int32_t result = ws.Connect(pp::Var(std::string(kCloseServerURL)), NULL, 0U,
       connect_callback);
   ASSERT_EQ(PP_OK_COMPLETIONPENDING, result);
   result = connect_callback.WaitForResult();
   ASSERT_EQ(PP_OK, result);
 
   std::string text_message("hello C++");
   result = ws.SendMessage(pp::Var(text_message));
   ASSERT_EQ(PP_OK, result);
@@ skipping 37 matching lines @@
   ASSERT_TRUE(AreEqualWithString(ws.GetCloseReason().pp_var(), reason.c_str()));
   ASSERT_EQ(true, ws.GetCloseWasClean());
   ASSERT_TRUE(AreEqualWithString(ws.GetExtensions().pp_var(), ""));
   ASSERT_TRUE(AreEqualWithString(ws.GetProtocol().pp_var(), ""));
   ASSERT_EQ(PP_WEBSOCKETREADYSTATE_CLOSED_DEV, ws.GetReadyState());
   ASSERT_TRUE(AreEqualWithString(ws.GetURL().pp_var(), kCloseServerURL));
   ASSERT_EQ(PP_WEBSOCKETBINARYTYPE_ARRAYBUFFER_DEV, ws.GetBinaryType());
 
   PASS();
 }