Restructure the events target into two components:

chrome/chrome_browser_ui.gypi

 # Copyright 2012 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_ui',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 26 matching lines @@
         '../skia/skia.gyp:skia',
         '../sync/sync.gyp:sync',
         '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation',
         '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation_proto_cpp',
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
         '../third_party/libusb/libusb.gyp:libusb',
         '../third_party/libxml/libxml.gyp:libxml',
         '../third_party/zlib/zlib.gyp:zlib',
         '../ui/base/strings/ui_strings.gyp:ui_strings',
-        '../ui/events/events.gyp:events',
         '../ui/gfx/gfx.gyp:gfx',
         '../ui/message_center/message_center.gyp:message_center',
         '../ui/native_theme/native_theme.gyp:native_theme',
         '../ui/snapshot/snapshot.gyp:snapshot',
         '../ui/ui.gyp:ui',
         '../ui/ui.gyp:ui_resources',
         '../webkit/common/user_agent/webkit_user_agent.gyp:user_agent',
       ],
       'include_dirs': [
         '..',
@@ skipping 2607 matching lines @@
           'defines': [
             'FULL_SAFE_BROWSING',
           ],
         }, {  # safe_browsing==0 || safe_browsing==2
           'dependencies!': [
             'safe_browsing_proto',
             'safe_browsing_report_proto',
             '../third_party/libusb/libusb.gyp:libusb',
           ],
         }],
-        ['toolkit_views == 0', {
+        ['toolkit_views == 1', {
+          'dependencies': [
+            '../ui/events/events.gyp:events',
+          ],
+          'sources!': [
+            'browser/ui/profile_reset_bubble_stub.cc',
+          ],
+        }, {  # toolkit_views == 0
           'sources!': [
             'browser/ui/tabs/tab_strip_layout_type.h',
             'browser/ui/tabs/tab_strip_layout_type_prefs.cc',
             'browser/ui/tabs/tab_strip_layout_type_prefs.h',
-          ],
-        }],
-        ['toolkit_views == 1', {
-          'sources!': [
-            'browser/ui/profile_reset_bubble_stub.cc',
-          ],
+          ],        
         }],
         ['OS=="linux"', {
           'dependencies': [
             '../build/linux/system.gyp:udev',
           ],
           'sources/': [
             ['exclude', '^browser/ui/webui/certificate_viewer_webui.cc'],
             ['exclude', '^browser/ui/webui/certificate_viewer_webui.h'],
           ],
         }],
@@ skipping 610 matching lines @@
             'browser/ui/webui/local_discovery/local_discovery_ui.cc',
             'browser/ui/webui/local_discovery/local_discovery_ui.h',
             'browser/ui/webui/local_discovery/local_discovery_ui_handler.cc',
             'browser/ui/webui/local_discovery/local_discovery_ui_handler.h',
           ],
         }],
       ],
     },
   ],
 }