Desktop aura: Use the X11 clipboard

ui/ui.gyp

Index: ui/ui.gyp
diff --git a/ui/ui.gyp b/ui/ui.gyp
index b0b418f4d55c91c23cca71b29754908a416ac61a..01354724a98af44f90ba2b2ab54b125b75868d18 100644
--- a/ui/ui.gyp
+++ b/ui/ui.gyp
@@ -109,6 +109,7 @@
         'base/clipboard/clipboard.h',
         'base/clipboard/clipboard_android.cc',
         'base/clipboard/clipboard_aurax11.cc',
+        'base/clipboard/clipboard_chromeos.cc',
         'base/clipboard/clipboard_gtk.cc',
         'base/clipboard/clipboard_mac.mm',
         'base/clipboard/clipboard_util_win.cc',
@@ -368,6 +369,8 @@
         'base/x/valuators.h',
         'base/x/work_area_watcher_x.cc',
         'base/x/work_area_watcher_x.h',
+        'base/x/x11_atom_cache.cc',
+        'base/x/x11_atom_cache.h',
         'base/x/x11_util.cc',
         'base/x/x11_util.h',
         'base/x/x11_util_internal.h',
@@ -640,6 +643,11 @@
             'base/native_theme/native_theme_gtk.h',
           ]
         }],
+        ['chromeos==1', {
+          'sources!': [
+            'base/clipboard/clipboard_aurax11.cc',
+          ],
+        }],
         ['OS=="win"', {
           'sources': [
             'gfx/gdi_util.cc',