[ios Mojo] Integration test for Mojo WebUI.

ios/web/BUILD.gn

 # Copyright 2015 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("//ios/web/js_compile.gni")
 import("//testing/test.gni")
 import("//tools/grit/grit_rule.gni")
 
 source_set("web") {
   deps = [
@@ skipping 454 matching lines @@
     "webui/crw_web_ui_page_builder_unittest.mm",
     "webui/mojo_facade_unittest.mm",
     "webui/url_fetcher_block_adapter_unittest.mm",
   ]
 }
 
 test("ios_web_inttests") {
   deps = [
     ":test_support",
     ":web",
+    "test:mojo_bindings",
+    "test:packed_resources",
+    "test:resources",
     "//base/test:test_support",
+    "//ios/public/provider/web",
     "//mojo/edk/system",
     "//net:test_support",
+    "//services/shell/public/cpp",
     "//testing/gtest",
     "//ui/base:test_support",
   ]
   sources = [
     "browser_state_web_view_partition_inttest.mm",
     "public/test/http_server_inttest.mm",
     "test/run_all_unittests.cc",
+    "webui/web_ui_mojo_inttest.mm",
+  ]
+  data = [
+    "$root_gen_dir/ios/web/test/resources.pak",
   ]
 }
 
 js_compile_bundle("web_ui_bundle") {
   visibility = [ ":js_resources" ]
   closure_entry_point = "__crWeb.webUIBundle"
 
   sources = [
     "../third_party/requirejs/require.js",
     "webui/resources/web_ui_base.js",
@@ skipping 35 matching lines @@
 
 grit("resources") {
   source = "ios_web_resources.grd"
   use_qualified_include = true
   outputs = [
     "grit/ios_web_resources.h",
     "ios_web_resources.pak",
   ]
   grit_flags = [
     "-E",
-    "root_out_dir=" + rebase_path(root_out_dir, root_build_dir),
+    "root_gen_dir=" + rebase_path(root_out_dir, root_build_dir),
   ]
 }