Implement 3 PIN browser tests

chrome/chrome_tests.gypi

 # 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.
 {
   'includes': [
     'js_unittest_vars.gypi',
   ],
   'targets': [
     {
       'target_name': 'interactive_ui_tests',
@@ skipping 1527 matching lines @@
         'test/gpu/webgl_infobar_browsertest.cc',
         'test/ppapi/ppapi_browsertest.cc',
         'test/remoting/auth_browsertest.cc',
         'test/remoting/launch_browsertest.cc',
         'test/remoting/key_code_conv.cc',
         'test/remoting/key_code_conv.h',
         'test/remoting/key_code_map.h',
         'test/remoting/me2me_browsertest.cc',
         'test/remoting/page_load_notification_observer.cc',
         'test/remoting/page_load_notification_observer.h',
+        'test/remoting/pin_browsertest.cc',
         'test/remoting/remote_desktop_browsertest.cc',
         'test/remoting/remote_desktop_browsertest.h',
         'test/remoting/waiter.cc',
         'test/remoting/waiter.h',
         'test/security_tests/sandbox_browsertest_linux.cc',
         'test/security_tests/sandbox_browsertest_win.cc',
         # TODO(craig): Rename this and run from base_unittests when the test
         # is safe to run there. See http://crbug.com/78722 for details.
         '../base/files/file_path_watcher_browsertest.cc',
       ],
@@ skipping 1395 matching lines @@
             ['enable_webrtc==1', {
               'dependencies': [
                 '../third_party/libjingle/libjingle.gyp:libjingle_webrtc'
               ]
             }],
           ],
         }]
     }],
   ],  # 'conditions'
 }