Do not define use_clipboard_aurax11 on ozone builds

ui/ui.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,
   },
   'targets': [
     {
@@ skipping 407 matching lines @@
                 ['include', '^base/dragdrop/os_exchange_data.cc'],
               ],
             }],
           ],
         }],
         ['use_pango==1', {
           'dependencies': [
             '../build/linux/system.gyp:pangocairo',
           ],
         }],
-        ['use_x11==0 or use_clipboard_aurax11==1', {
+        ['OS=="win" or use_clipboard_aurax11==1', {
           'sources!': [
             'base/clipboard/clipboard_aura.cc',

[kalyank, 2013/12/14 00:44:06]

perhaps we could rename the file to clipboard_linuxaura.cc ??

Then the file would be excluded on non linuxaura builds (condition defined in
build/filename_rules.gypi)

[oshima, 2013/12/14 00:47:11]

This is not for linux_aura. This is used for chromeos and ozone.
We tried to rename to clipboard_chromeos, but it didn't work for ozone because
of gyp rules.

[kalyank, 2013/12/14 00:54:13]

Sorry, it should have been _auralinux ending and not linuxaura.
Aha, k. From filename_rules.gypi _auralinux files are excluded when OS!=linux or
use_aura=0. So, we fail these checks on ChromeOS?

           ],
         }, {
           'sources!': [
             'base/clipboard/clipboard_aurax11.cc',
           ],
         }],
         ['chromeos==1 or (use_aura==1 and OS=="linux" and use_x11==0)', {
           'sources!': [
             'base/dragdrop/os_exchange_data_provider_aurax11.cc',
             'base/touch/touch_device.cc',
@@ skipping 250 matching lines @@
               'xcode_settings': {
                 'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO',
               },
             }],
           ],
         },
       ],
     }],
   ],
 }