[NotForReview] Convert accelerated JPEG Decoder IPC to Mojo

media/gpu/BUILD.gn

 # Copyright 2016 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("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//media/gpu/args.gni")
 import("//media/media_options.gni")
 import("//testing/test.gni")
 
@@ skipping 541 matching lines @@
 }
 
 test("video_decode_accelerator_service_unittest") {
   sources = [
     "ipc/service/gpu_jpeg_decode_accelerator_unittest.cc",
   ]
 
   deps = [
     ":gpu",
     "//base",
-    "//base/test:run_all_unittests",
     "//base/test:test_support",
     "//gpu:test_support",
     "//media/gpu/ipc/common",
     "//media/gpu/ipc/service",
-    "//testing/gmock",
+    "//media/test:run_all_unittests",
+    "//services/service_manager/public/cpp",
     "//testing/gtest",
     "//ui/gfx:test_support",
     "//ui/gfx/geometry",
   ]
 }