move libevent into base

build/all.gyp

 # Copyright (c) 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.
 
 {
   'variables': {
     # A hook that can be overridden in other repositories to add additional
     # compilation targets to 'All'.
     'app_targets%': [],
     # For Android-specific targets.
@@ skipping 217 matching lines @@
             '../chrome/tools/crash_service/caps/caps.gyp:*',
             '../chrome_elf/chrome_elf.gyp:*',
             '../cloud_print/cloud_print.gyp:*',
             '../courgette/courgette.gyp:*',
             '../rlz/rlz.gyp:*',
             '../sandbox/sandbox.gyp:*',
             '<(angle_path)/src/angle.gyp:*',
             '../third_party/bspatch/bspatch.gyp:*',
             '../tools/win/static_initializers/static_initializers.gyp:*',
           ],
-        }, {
-          'dependencies': [
-            '../third_party/libevent/libevent.gyp:*',
-          ],
         }],
         ['toolkit_views==1', {
           'dependencies': [
             '../ui/views/controls/webview/webview.gyp:*',
             '../ui/views/views.gyp:*',
           ],
         }],
         ['use_aura==1', {
           'dependencies': [
             '../ui/aura/aura.gyp:*',
@@ skipping 1190 matching lines @@
           'dependencies': [
             '../ui/views/examples/examples.gyp:views_examples_with_content_exe',
             '../ui/views/views.gyp:views',
             '../ui/views/views.gyp:views_unittests',
           ],
         },  # target_name: macviews_builder
       ],  # targets
     }],  # os=='mac' and toolkit_views==1
   ],  # conditions
 }