media: Register MojoMediaApplication to run in Utility process.

chrome/browser/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("//build/config/chrome_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
+import("//media/media_options.gni")
 import("//third_party/protobuf/proto_library.gni")
 
 # //build/config/android/rules.gni imports //tools/grit/grit_rule.gni, which
 # produces a conflict for the "grit" template so we have to only include one.
 if (is_android) {
   import("//build/config/android/rules.gni")
 } else {
   import("//tools/grit/grit_rule.gni")
 }
 if (is_desktop_linux) {
@@ skipping 859 matching lines @@
       # and Mac, so this test is meaningless. Can we merge these lists?
       sources += rebase_path(
               gypi_values.chrome_browser_wifi_bootstrapping_win_mac_sources,
               ".",
               "//chrome")
     }
   }
   if (enable_media_router) {
     deps += [ "//chrome/browser/media/router" ]
   }
+
+  if (enable_mojo_media != "none") {
+    configs += [ "//media/mojo/services:enable_mojo_media_config" ]
+  }
+
+  if (enable_mojo_media == "utility") {
+    deps += [ "//media/mojo/services:application" ]
+  }
 }
 
 if (is_android) {
   # GYP version: chrome/chrome_browser.gypi:chrome_browser_jni_headers
   generate_jni("jni_headers") {
     sources =
         rebase_path(gypi_values.chrome_browser_jni_sources, ".", "//chrome")
     jni_package = "chrome"
   }
 
@@ skipping 356 matching lines @@
         rebase_path(gypi_values.chrome_browser_rlz_sources, ".", "//chrome")
     deps = [
       "//components/google/core/browser",
       "//components/omnibox/browser",
       "//components/rlz",
       "//components/search_engines",
       "//rlz:rlz_lib",
     ]
   }
 }