Revert of Define AudioBuffer and VideoFrame for mojo

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 158 matching lines @@
 test("media_mojo_unittests") {
   sources = [
     "media_type_converters_unittest.cc",
   ]
 
   deps = [
     ":converters",
     "//base",
     "//base/test:test_support",
     "//media",
-    "//media/base:test_support",
     "//media/mojo/interfaces",
     "//mojo/environment:chromium",
-    "//testing/gmock",
     "//testing/gtest",
     "//third_party/mojo/src/mojo/edk/system",
     "//third_party/mojo/src/mojo/edk/test:run_all_unittests",
   ]
 }
 
 mojo_native_application("media") {
   sources = [
     "main.cc",
   ]
@@ skipping 57 matching lines @@
     ":media_mojo_unittests",
   ]
 
   if (!is_component_build) {
     deps += [
       ":media_apptests",
       ":media_pipeline_integration_apptests",
     ]
   }
 }