Depend on xdisplaycheck when use_x11==1, not when toolkit_uses_gtk==1.

Some non-gtk X11 builds need it.


BUG=None

Review URL: https://chromiumcodereview.appspot.com/12213044

git-svn-id: http://src.chromium.org/svn/trunk/src/build@181172 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -108,10 +108,14 @@
             }],
           ],
         }],
+        ['use_x11==1', {
+          'dependencies': [
+            '../tools/xdisplaycheck/xdisplaycheck.gyp:*',
+          ],
+        }],
         ['toolkit_uses_gtk==1', {
           'dependencies': [
             '../tools/gtk_clipboard_dump/gtk_clipboard_dump.gyp:*',
-            '../tools/xdisplaycheck/xdisplaycheck.gyp:*',
           ],
         }],
         ['OS=="win"', {