aura-x11: Add custom web cursor support.

webkit/glue/webkit_glue.gypi

Index: webkit/glue/webkit_glue.gypi
diff --git a/webkit/glue/webkit_glue.gypi b/webkit/glue/webkit_glue.gypi
index 987eb2cb85983ab4de815550bdf1385aba494f4a..8bebf2a53ef16b24e868c88a37359ba08b4958cf 100644
--- a/webkit/glue/webkit_glue.gypi
+++ b/webkit/glue/webkit_glue.gypi
@@ -401,6 +401,8 @@
         'webcursor.h',
         'webcursor_android.cc',
         'webcursor_aura.cc',
+        'webcursor_aurawin.cc',
+        'webcursor_aurax11.cc',
         'webcursor_gtk.cc',
         'webcursor_gtk_data.h',
         'webcursor_mac.mm',
@@ -499,6 +501,11 @@
             'webcursor_win.cc',
           ],
         }],
+        ['use_aura==1 and use_x11==1', {
+          'link_settings': {
+            'libraries': [ '-lXcursor', ],
+          },
+        }],
         ['OS!="mac"', {
           'sources/': [['exclude', '_mac\\.(cc|mm)$']],
           'sources!': [