Introduce ui.dll / libui.so for the component build.

chrome/chrome_dll.gypi

 # Copyright (c) 2011 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.
 {
   'target_defaults': {
     'variables': {
       'chrome_dll_target': 0,
     },
     'target_conditions': [
       ['chrome_dll_target==1', {
@@ skipping 68 matching lines @@
                 # On Windows, link the dependencies (libraries) that make
                 # up actual Chromium functionality into this .dll.
                 'chrome_dll_version',
                 'chrome_resources',
                 'installer_util_strings',
                 '../content/content.gyp:content_worker',
                 '../crypto/crypto.gyp:crypto',
                 '../printing/printing.gyp:printing',
                 '../net/net.gyp:net_resources',
                 '../third_party/cld/cld.gyp:cld',
+                '../ui/ui.gyp:ui_base',
                 '../views/views.gyp:views',
                 '../webkit/support/webkit_support.gyp:webkit_resources',
               ],
               'sources': [
                 'app/chrome_command_ids.h',
                 'app/chrome_dll.rc',
                 'app/chrome_dll_resource.h',
                 'app/chrome_main.cc',
                 'app/chrome_main_win.cc',
                 '<(SHARED_INTERMEDIATE_DIR)/chrome_dll_version/chrome_dll_version.rc',
@@ skipping 561 matching lines @@
                   'LinkIncremental': '<(msvs_debug_link_nonincremental)',
                 },
               },
             },
           },
         },  # target chrome_dll
       ],
     }],
   ],
 }