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

base/base.gyp

Index: base/base.gyp
diff --git a/base/base.gyp b/base/base.gyp
index 39f6015dba1f2feb436ce272430a277dfb18ac54..954069b6e9aa1fd8d5ed6afde53aef819f54f625 100644
--- a/base/base.gyp
+++ b/base/base.gyp
@@ -76,6 +76,10 @@
           '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