disable VirtualKeyboardTest.Attributes until Object.observe is re-enabled

chrome/browser/chromeos/extensions/virtual_keyboard_browsertest.cc

 /*
  * Copyright 2013 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 <vector>
 
 #include "ash/shell.h"
 #include "base/command_line.h"
@@ skipping 100 matching lines @@
     std::string library_content;
     ASSERT_TRUE(base::ReadFileToString(path, &library_content))
         << path.value();
     utf8_content_.append(library_content);
     utf8_content_.append(";\n");
   }
 
   std::string utf8_content_;
 };
 
-IN_PROC_BROWSER_TEST_F(VirtualKeyboardBrowserTest, AttributesTest) {
+// crbug.com/367817. Either this feature or just the test are depending
+// on the presense of Object.observe which is presently disabled by default.
+IN_PROC_BROWSER_TEST_F(VirtualKeyboardBrowserTest, DISABLED_AttributesTest) {
   RunTest(base::FilePath(FILE_PATH_LITERAL("attributes_test.js")));
 }
 
 IN_PROC_BROWSER_TEST_F(VirtualKeyboardBrowserTest, TypingTest) {
   RunTest(base::FilePath(FILE_PATH_LITERAL("typing_test.js")));
 }
 
 IN_PROC_BROWSER_TEST_F(VirtualKeyboardBrowserTest, ControlKeysTest) {
   RunTest(base::FilePath(FILE_PATH_LITERAL("control_keys_test.js")));
 }
@@ skipping 47 matching lines @@
   bool success = false;
   EXPECT_TRUE(content::ExecuteScriptAndExtractBool(
       browser_rvh,
       "success ? verifyInput('a') : waitForInput('a');",
       &success));
   ASSERT_TRUE(success);
 }
 
 // TODO(kevers|rsadam|bshe):  Add UI tests for remaining virtual keyboard
 // functionality.