Fix and enable mojo:media_pipeline_integration_apptests.

media/mojo/services/BUILD.gn

 # 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.
 
 import("//media/media_options.gni")
 import("//testing/test.gni")
 import("//mojo/public/mojo_application.gni")
 
 # Target naming conventions:
 # - converters: C++/Mojo type converters.
@@ skipping 189 matching lines @@
   ]
 
   deps = [
     ":application",
     "//mojo/public/c/system:for_shared_library",
   ]
 }
 
 # Note, the following tests must be loaded via mojo_runner as an app, e.g.
 #
-#   out/Debug/mojo_runner mojo:media_apptests
-#   out/Debug/mojo_runner mojo:media_pipeline_integration_apptests
+#   mojo/tools/apptest_runner.py
+#     --apptest-filter mojo:media_apptests out/Debug
+#
+#   mojo/tools/apptest_runner.py
+#     --apptest-filter mojo:media_pipeline_integration_apptests out/Debug
 #
 mojo_native_application("media_apptests") {
   testonly = true
 
   sources = [
     "media_apptest.cc",
   ]
 
   deps = [
     ":proxy",
@@ skipping 36 matching lines @@
     ":media_mojo_unittests",
   ]
 
   if (!is_component_build) {
     deps += [
       ":media_apptests",
       ":media_pipeline_integration_apptests",
     ]
   }
 }