[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:repacked_resources",
     "//base/test:test_support",
+    "//ios/public/provider/web",
+    "//ios/web/test:resources",
     "//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 = [

[sdefresne, 2016/05/26 17:45:18]

"data" is not used in iOS, remove.

If you want the file to be in the application bundle, use bundle_data target
instead ("git grep bundle_data" for examples).

[Eugene But (OOO till 7-30), 2016/05/26 20:53:32]

Done.

+    "$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 37 matching lines @@
   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),
   ]
+  output_dir = "$root_gen_dir/ios/web"

[sdefresne, 2016/05/26 17:45:18]

This should not be necessary, output_dir defaults to target_gen_dir (see
"tools/grit/grit_rule.gni" line 329). target_gen_dir is by default equal to
"$root_gen_dir/ios/web" for that target (for a target defined in
"//foo/bar/BUILD.gn", then target_gen_dir is equal to "$root_gen_dir/foo/bar").

You can confirm this by checking that the output of //ios/web:resources_grit
target are located into //$root_out_dir/gen/ios/web using the following command
without your patch:

$ gn desc out/gn-Debug-iphonesimulator //ios/web:resources_grit outputs
  //out/gn-Debug-iphonesimulator/gen/ios/web/resources_stamp.d.stamp
  //out/gn-Debug-iphonesimulator/gen/ios/web/grit/ios_web_resources.h
  //out/gn-Debug-iphonesimulator/gen/ios/web/ios_web_resources.pak


Remove.

[Eugene But (OOO till 7-30), 2016/05/26 20:53:32]

Done.

 }