Make component build Chrome link.

chrome/browser/ui/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/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 
 gypi_values = exec_script(
     "//build/gypi_to_gn.py",
@@ skipping 169 matching lines @@
     sources += rebase_path(gypi_values.chrome_browser_ui_non_chromeos_sources,
                            ".", "//chrome")
   }
   if (use_cups) {
     configs += [ "//printing:cups" ]
   }
   if (use_ash) {
     sources += rebase_path(gypi_values.chrome_browser_ui_ash_sources,
                            ".", "//chrome")
     deps += [
+      "//ash",
       "//ash:ash_with_content",
+      "//ash/strings",
+      "//components/user_manager",
     ]
     if (!is_chromeos) {
       sources += rebase_path(gypi_values.chrome_browser_ui_ash_non_chromeos,
                              ".", "//chrome")
     }
   } else {  # Not ash.
     sources += rebase_path(gypi_values.chrome_browser_ui_non_ash_sources,
                            ".", "//chrome")
   }
   if (toolkit_views) {
@@ skipping 211 matching lines @@
     script = "//chrome/tools/build/mac/generate_localizer"
     sources = [ ]
     table_path = "$target_gen_dir/ui_localizer_table.h"
     outputs = [ table_path ]
     args = [ rebase_path(table_path, root_build_dir) ] +
              rebase_path(nib_gypi_values.mac_translated_xibs,
                          root_build_dir,
                          "//chrome")
   }
 }