Move ui/base/x/x11_error_tracker to base/x11.

base/base.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': {
     'chromium_code': 1,
   },
   'includes': [
     '../build/win_precompile.gypi',
@@ skipping 58 matching lines @@
               ['exclude', '_nss\\.cc$'],
             ],
         }],
         ['use_x11==1', {
           'dependencies': [
             '../build/linux/system.gyp:x11',
           ],
           'export_dependent_settings': [
             '../build/linux/system.gyp:x11',
           ],
+        }, {  # use_11==0

[Daniel Erat, 2013/09/23 14:42:09]

nit: use_x11

but do you even need this? it looks like this should already be excluded on
non-x11 systems by build/filename_rules.gypi.

[kcwu, 2013/09/23 15:46:08]

Done.
Thanks. I didn't know these rules.

+          'sources/': [
+            ['exclude', 'base/x11/*'],
+          ],
         }],
         ['OS == "android" and _toolset == "host"', {
           # Always build base as a static_library for host toolset, even if
           # we're doing a component build. Specifically, we only care about the
           # target toolset using components since that's what developers are
           # focusing on. In theory we should do this more generally for all
           # targets when building for host, but getting the gyp magic
           # per-toolset for the "component" variable is hard, and we really only
           # need base on host.
           'type': 'static_library',
@@ skipping 1242 matching lines @@
             'base_unittests.isolate',
           ],
           'sources': [
             'base_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }