Embed a mojo ApplicationManager in content/browser

content/test/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("//build/module_args/v8.gni")
 import("//testing/test.gni")
@@ skipping 182 matching lines @@
     "//ui/accessibility:ax_gen",
   ]
 
   if (is_android) {
     deps += [ "//content/public/app:both" ]
   } else {
     deps += [ "//content/public/browser" ]
   }
 }
 
+mojom("content_test_mojo_bindings") {
+  sources = [
+    "test_service.mojom",
+  ]
+}
+
 mojom("web_ui_test_mojo_bindings") {
   sources = [
     "data/web_ui_test_mojo_bindings.mojom",
   ]
 }
 
 if (!is_ios) {
   # GYP version //content/content_tests.gypi:layouttest_support_content
   static_library("layouttest_support") {
     testonly = true
@@ skipping 43 matching lines @@
         rebase_path(content_tests_gypi_values.content_browsertests_sources,
                     ".",
                     "//content")
 
     defines = [ "HAS_OUT_OF_PROC_TEST_RUNNER" ]
 
     configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
 
     deps = [
       ":browsertest_support",
+      ":content_test_mojo_bindings",
       ":web_ui_test_mojo_bindings",
       "//base/allocator",
       "//base/test:test_support",
       "//content/common:mojo_bindings",
       "//content/gpu",
       "//content/public/common",
       "//content/public/plugin",
       "//content/public/renderer",
       "//content:resources",
       "//content/shell:content_shell_lib",
@@ skipping 416 matching lines @@
       "//gpu/blink",
       "//testing/gtest",
       "//third_party/WebKit/public:blink",
       "//ui/base",
       "//ui/gfx",
       "//ui/gfx/geometry",
       "//ui/gl",
     ]
   }
 }