Add infobar for PPAPI broker usage.

ppapi/tests/testing_instance.h

 // 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.
 
 #ifndef PPAPI_TESTS_TESTING_INSTANCE_H_
 #define PPAPI_TESTS_TESTING_INSTANCE_H_
 
 #include <string>
 
 #include "ppapi/utility/completion_callback_factory.h"
 
 #if defined(__native_client__)
 #include "ppapi/cpp/instance.h"
 #else
 #include "ppapi/cpp/private/instance_private.h"
 #endif
 
 // Windows defines 'PostMessage', so we have to undef it.
 #ifdef PostMessage
 #undef PostMessage
 #endif
 
 class TestCase;
 
 // How signaling works:
 //
 // We want to signal to the Chrome browser test harness
-// (chrome/test/ui/ppapi_uitest.cc) that we're making progress and when we're
-// done. This is done using the DOM controlller. The browser test waits for a
-// message from it. We don't want to have a big wait for all tests in a TestCase
-// since they can take a while and it might timeout.  So we send it pings
-// between each test to tell it that we're still running tests and aren't stuck.
+// (chrome/test/ppapi/ppapi_browsertest.cc) that we're making progress and when
+// we're done. This is done using the DOM controlller. The browser test waits
+// for a message from it. We don't want to have a big wait for all tests in a
+// TestCase since they can take a while and it might timeout.  So we send it
+// pings between each test to tell it that we're still running tests and aren't
+// stuck.
 //
 // If the value of the message is "..." then that tells the test runner that
 // the test is progressing. It then waits for the next message until it either
 // times out or the value is something other than "...". In this case, the value
 // will be either "PASS" or "FAIL [optional message]" corresponding to the
 // outcome of the entire test case. Timeout will be treated just like a failure
 // of the entire test case and the test will be terminated.
 //
 // In trusted builds, we use InstancePrivate and allow tests that use
 // synchronous scripting. NaCl does not support synchronous scripting.
@@ skipping 125 matching lines @@
   // WebSocket port.
   int websocket_port_;
 
   // At the end of each set of tests, the plugin is removed from the web-page.
   // However, for some tests, it is desirable to not remove the plguin from the
   // page.
   bool remove_plugin_;
 };
 
 #endif  // PPAPI_TESTS_TESTING_INSTANCE_H_