Adds support for headless chrome embedder mojo services

headless/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("//mojo/public/tools/bindings/mojom.gni")
 import("//testing/test.gni")
 import("//tools/grit/grit_rule.gni")
 import("//tools/grit/repack.gni")
 
 config("headless_implementation") {
   defines = [ "HEADLESS_IMPLEMENTATION" ]
 }
 
 group("headless") {
   deps = [
@@ skipping 236 matching lines @@
     "public/headless_browser.cc",
     "public/headless_browser.h",
     "public/headless_browser_context.h",
     "public/headless_devtools_client.h",
     "public/headless_devtools_host.h",
     "public/headless_devtools_target.h",
     "public/headless_export.h",
     "public/headless_web_contents.h",
     "public/internal/message_dispatcher.h",
     "public/internal/value_conversions.h",
+    "public/util/black_hole_protocol_handler.cc",
+    "public/util/black_hole_protocol_handler.h",
     "public/util/error_reporter.cc",
     "public/util/error_reporter.h",
+    "public/util/in_memory_protocol_handler.cc",
+    "public/util/in_memory_protocol_handler.h",
+    "public/util/in_memory_request_job.cc",
+    "public/util/in_memory_request_job.h",
     "public/util/user_agent.cc",
     "public/util/user_agent.h",
   ]
 
   deps = [
     ":gen_devtools_client_api",
     ":pak",
     "//base",
     "//components/devtools_http_handler",
     "//content/public/app:both",
     "//content/public/browser",
     "//content/public/child",
     "//content/public/common",
     "//content/public/renderer",
     "//content/public/utility",
     "//net",
+    "//services/shell/public/cpp",
     "//third_party/mesa:osmesa",
     "//ui/aura",
     "//ui/base",
     "//ui/compositor",
     "//ui/display",
     "//ui/ozone",
     "//url",
   ]
 
   configs += [ ":headless_implementation" ]
@@ skipping 33 matching lines @@
     _stamp,
   ]
 
   script = "lib/browser/client_api_generator_unittest.py"
   args = [
     "--stamp",
     rebase_path(_stamp, root_build_dir),
   ]
 }
 
+mojom("embedder_mojo_for_testing") {
+  sources = [
+    "lib/embedder_test.mojom",
+  ]
+}
+
+grit("headless_browsertest_resources_grit") {
+  source = "lib/headless_browsertest_resources.grd"
+  outputs = [
+    "grit/headless_browsertest_resources.h",
+    "$root_gen_dir/headless/headless_browsertest_resources.pak",
+  ]
+  grit_flags = [
+    "-E",
+    "mojom_root=" + rebase_path(root_gen_dir),
+  ]
+  deps = [
+    ":embedder_mojo_for_testing__generator",
+  ]
+  resource_ids = "lib/headless_browsertest_resource_ids"
+}
+
+repack("headless_browser_tests_pak") {
+  sources = [
+    "$root_gen_dir/headless/headless_browsertest_resources.pak",
+  ]
+  output = "$root_out_dir/headless_browser_tests.pak"
+  deps = [
+    ":headless_browsertest_resources_grit",
+  ]
+}
+
 test("headless_browsertests") {
   sources = [
+    "lib/embedder_mojo_browsertest.cc",
     "lib/headless_browser_browsertest.cc",
     "lib/headless_browser_context_browsertest.cc",
     "lib/headless_devtools_client_browsertest.cc",
     "lib/headless_web_contents_browsertest.cc",
     "test/headless_browser_test.cc",
     "test/headless_browser_test.h",
     "test/headless_test_launcher.cc",
     "test/test_protocol_handler.cc",
     "test/test_protocol_handler.h",
     "test/test_url_request_job.cc",
     "test/test_url_request_job.h",
   ]
 
+  data = [
+    "$root_out_dir/headless_browser_tests.pak",
+  ]
+
   defines = [ "HAS_OUT_OF_PROC_TEST_RUNNER" ]
 
   deps = [
+    ":embedder_mojo_for_testing",
+    ":headless_browser_tests_pak",
     "//base",
     "//content/test:test_support",
     "//headless:headless_lib",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }
 
 executable("headless_shell") {
   sources = [
     "app/headless_shell.cc",
     "app/headless_shell_switches.cc",
     "app/headless_shell_switches.h",
   ]
 
   deps = [
     "//headless:headless_lib",
   ]
 }