Get mojo_shell building inside chromium checkout.

mojo/shell/application_manager/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("//third_party/mojo/src/mojo/public/tools/bindings/mojom.gni")
+import("//testing/test.gni")
+
+source_set("application_manager") {
+  output_name = "mojo_application_manager"
+  sources = [
+    "application_loader.h",
+    "application_manager.cc",
+    "application_manager.h",
+    "data_pipe_peek.cc",
+    "data_pipe_peek.h",
+    "fetcher.cc",
+    "fetcher.h",
+    "identity.cc",
+    "identity.h",
+    "local_fetcher.cc",
+    "local_fetcher.h",
+    "native_runner.h",
+    "network_fetcher.cc",
+    "network_fetcher.h",
+    "query_util.cc",
+    "query_util.h",
+    "shell_impl.cc",
+    "shell_impl.h",
+  ]
+
+  public_deps = [
+    "//base",
+    "//mojo/common",
+    "//third_party/mojo/src/mojo/public/interfaces/application:application",
+    "//mojo/services/network/public/interfaces",
+    "//url",
+  ]
+  deps = [
+    "//base/third_party/dynamic_annotations",
+    "//crypto:crypto",
+    "//url",
+    "//third_party/mojo/src/mojo/edk/system",
+    "//mojo/environment:chromium",
+    "//third_party/mojo_services/src/content_handler/public/interfaces",
+    "//mojo/shell:native_application_support",
+    "//mojo/shell:switches",
+  ]
+}
+
+test("mojo_application_manager_unittests") {
+  sources = [
+    "application_manager_unittest.cc",
+    "query_util_unittest.cc",
+  ]
+
+  deps = [
+    ":application_manager",
+    ":test_bindings",
+    "//base",
+    "//mojo/application",
+    "//mojo/common",
+    "//third_party/mojo/src/mojo/edk/test:run_all_unittests",
+    "//mojo/environment:chromium",
+    "//third_party/mojo/src/mojo/public/cpp/application",
+    "//third_party/mojo/src/mojo/public/cpp/bindings",
+    "//testing/gtest",
+    "//url",
+  ]
+}
+
+mojom("test_bindings") {
+  sources = [
+    "test.mojom",
+  ]
+}