Allow permission bubbles to participate in key event dispatch as if they were a Browser.

chrome/test/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("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/common/features.gni")
@@ skipping 283 matching lines @@
     "//content/test/gpu/run_gpu_integration_test.py",
   ]
 }
 
 if (!is_android) {
   static_library("test_support_ui") {
     defines = []
     testonly = true
 
     sources = [
+      "../browser/permissions/permission_request_manager_test_api.cc",
+      "../browser/permissions/permission_request_manager_test_api.h",
       "base/in_process_browser_test.cc",
       "base/in_process_browser_test.h",
       "base/in_process_browser_test_mac.cc",
       "base/javascript_browser_test.cc",
       "base/javascript_browser_test.h",
       "base/test_chrome_web_ui_controller_factory.cc",
       "base/test_chrome_web_ui_controller_factory.h",
       "base/ui_test_utils.cc",
       "base/ui_test_utils.h",
       "base/web_ui_browser_test.cc",
@@ skipping 65 matching lines @@
       "../browser/password_manager/password_manager_interactive_uitest.cc",
       "../browser/renderer_context_menu/render_view_context_menu_browsertest_util.cc",
       "../browser/renderer_context_menu/render_view_context_menu_browsertest_util.h",
       "../browser/renderer_host/site_per_process_text_input_browsertest.cc",
       "../browser/site_per_process_interactive_browsertest.cc",
       "../browser/ui/autofill/autofill_popup_controller_interactive_uitest.cc",
       "../browser/ui/blocked_content/popup_blocker_browsertest.cc",
       "../browser/ui/browser_focus_uitest.cc",
       "../browser/ui/cocoa/apps/app_shim_menu_controller_mac_interactive_uitest.mm",
       "../browser/ui/cocoa/apps/quit_with_apps_controller_mac_interactive_uitest.mm",
+      "../browser/ui/cocoa/website_settings/permission_bubble_cocoa_interactive_uitest.mm",
       "../browser/ui/exclusive_access/flash_fullscreen_interactive_browsertest.cc",
       "../browser/ui/exclusive_access/fullscreen_controller_interactive_browsertest.cc",
       "../browser/ui/exclusive_access/fullscreen_controller_state_interactive_browsertest.cc",
       "../browser/ui/find_bar/find_bar_host_interactive_uitest.cc",
       "../browser/ui/omnibox/omnibox_view_browsertest.cc",
       "../browser/ui/passwords/manage_passwords_test.cc",
       "../browser/ui/passwords/manage_passwords_test.h",
       "../browser/ui/search/instant_extended_interactive_uitest.cc",
       "../browser/ui/search/instant_extended_manual_interactive_uitest.cc",
       "../browser/ui/search/instant_test_utils.cc",
@@ skipping 4750 matching lines @@
 }
 
 if (is_win) {
   loadable_module("conflicts_dll") {
     testonly = true
     sources = [
       "conflicts/conflicts_dll.cc",
     ]
   }
 }