Move test runner to a component

components/test_runner/BUILD.gn

Index: components/test_runner/BUILD.gn
diff --git a/components/test_runner/BUILD.gn b/components/test_runner/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..0f7921f3c8051348b475889da579a54d59fe30e6
--- /dev/null
+++ b/components/test_runner/BUILD.gn
@@ -0,0 +1,176 @@
+# 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("//build/config/features.gni")
+import("//build/config/ui.gni")
+if (is_android) {
+  import("//build/config/android/config.gni")
+}
+
+static_library("test_runner") {
+  testonly = true
+  sources = [
+    "accessibility_controller.cc",
+    "accessibility_controller.h",
+    "app_banner_client.cc",
+    "app_banner_client.h",
+    "event_sender.cc",
+    "event_sender.h",
+    "gamepad_controller.cc",
+    "gamepad_controller.h",
+    "mock_color_chooser.cc",
+    "mock_color_chooser.h",
+    "mock_constraints.cc",
+    "mock_constraints.h",
+    "mock_credential_manager_client.cc",
+    "mock_credential_manager_client.h",
+    "mock_grammar_check.cc",
+    "mock_grammar_check.h",
+    "mock_screen_orientation_client.cc",
+    "mock_screen_orientation_client.h",
+    "mock_spell_check.cc",
+    "mock_spell_check.h",
+    "mock_web_audio_device.cc",
+    "mock_web_audio_device.h",
+    "mock_web_media_stream_center.cc",
+    "mock_web_media_stream_center.h",
+    "mock_web_midi_accessor.cc",
+    "mock_web_midi_accessor.h",
+    "mock_web_speech_recognizer.cc",
+    "mock_web_speech_recognizer.h",
+    "mock_web_theme_engine.cc",
+    "mock_web_theme_engine.h",
+    "mock_web_user_media_client.cc",
+    "mock_web_user_media_client.h",
+    "mock_webrtc_data_channel_handler.cc",
+    "mock_webrtc_data_channel_handler.h",
+    "mock_webrtc_dtmf_sender_handler.cc",
+    "mock_webrtc_dtmf_sender_handler.h",
+    "mock_webrtc_peer_connection_handler.cc",
+    "mock_webrtc_peer_connection_handler.h",
+    "spell_check_client.cc",
+    "spell_check_client.h",
+    "test_common.cc",
+    "test_common.h",
+    "test_interfaces.cc",
+    "test_interfaces.h",
+    "test_plugin.cc",
+    "test_plugin.h",
+    "test_preferences.cc",
+    "test_preferences.h",
+    "test_runner.cc",
+    "test_runner.h",
+    "text_input_controller.cc",
+    "text_input_controller.h",
+    "web_ax_object_proxy.cc",
+    "web_ax_object_proxy.h",
+    "web_content_settings.cc",
+    "web_content_settings.h",
+    "web_frame_test_proxy.h",
+    "web_task.cc",
+    "web_task.h",
+    "web_test_delegate.h",
+    "web_test_interfaces.cc",
+    "web_test_interfaces.h",
+    "web_test_proxy.cc",
+    "web_test_proxy.h",
+    "web_test_runner.h",
+  ]
+
+  # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
+  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
+
+  deps = [
+    ":resources",
+    "//base",
+    "//base:base_static",
+    "//cc",
+    "//gin",
+    "//skia",
+    "//third_party/WebKit/public:blink",
+    "//ui/events:events_base",
+    "//ui/gfx",
+    "//ui/gfx/geometry",
+    "//v8",
+
+    #'copy_test_netscape_plugin',  TODO(GYP)
+  ]
+}
+
+# Font copies.
+if (!is_mac) {
+  copy("copy_ahem") {
+    visibility = [ ":*" ]
+    sources = [
+      "resources/fonts/AHEM____.TTF",
+    ]
+    outputs = [
+      "$root_out_dir/AHEM____.TTF",
+    ]
+  }
+}
+if (use_x11) {
+  copy("copy_x11_fonts") {
+    visibility = [ ":*" ]
+    sources = [
+      "//third_party/gardiner_mod/GardinerModBug.ttf",
+      "//third_party/gardiner_mod/GardinerModCat.ttf",
+      "resources/fonts/fonts.conf",
+    ]
+    outputs = [
+      "$root_out_dir/{{source_file_part}}",
+    ]
+  }
+}
+if (is_android) {
+  copy("copy_android_fonts") {
+    visibility = [ ":*" ]
+    sources = [
+      "resources/fonts/android_fallback_fonts.xml",
+      "resources/fonts/android_main_fonts.xml",
+    ]
+    outputs = [
+      "$root_out_dir/{{source_file_part}}",
+    ]
+  }
+}
+
+group("resources") {
+  deps = []
+
+  if (is_mac) {
+    # TODO(GYP) Mac bundle resources.
+    #'all_dependent_settings': {
+    #  'mac_bundle_resources': [
+    #    'resources/fonts/AHEM____.TTF',
+    #    'resources/fonts/ChromiumAATTest.ttf',
+    #    '<(SHARED_INTERMEDIATE_DIR)/webkit/missingImage.png',
+    #    '<(SHARED_INTERMEDIATE_DIR)/webkit/textAreaResizeCorner.png',
+    #  ],
+    #},
+  } else {
+    deps += [ ":copy_ahem" ]
+  }
+
+  if (use_x11) {
+    deps += [ ":copy_x11_fonts" ]
+  }
+  if (is_android) {
+    deps += [ ":copy_android_fonts" ]
+  }
+}
+
+if (is_mac || is_win) {
+  # GYP version: components/test_runner/test_runner.gyp:layout_test_helper
+  executable("layout_test_helper") {
+    sources = [
+      "helper/layout_test_helper_mac.mm",
+      "helper/layout_test_helper_win.cc",
+    ]
+
+    if (is_mac) {
+      libs = [ "AppKit.framework" ]
+    }
+  }
+}