Clean up uses of use_glib that are not related to glib dependencies

ui/ui.gyp

Index: ui/ui.gyp
diff --git a/ui/ui.gyp b/ui/ui.gyp
index b167374ff19001b7e1a63551697783d0e2b9f951..69d6393dcead89b27d8f459e87e02e10eb7d8dab 100644
--- a/ui/ui.gyp
+++ b/ui/ui.gyp
@@ -395,6 +395,8 @@
             '../build/linux/system.gyp:fontconfig',
             '../build/linux/system.gyp:glib',
           ],
+        }],
+        ['desktop_linux == 1 or chromeos == 1', {
           'conditions': [
             ['toolkit_views==0 and use_aura==0', {
               # Note: because of gyp predence rules this has to be defined as
@@ -412,11 +414,11 @@
                 ['include', '^base/dragdrop/os_exchange_data.cc'],
               ],
             }],
-            ['use_pango==1', {
-              'dependencies': [
-                '../build/linux/system.gyp:pangocairo',
-              ],
-            }],
+          ],
+        }],
+        ['use_pango==1', {
+          'dependencies': [
+            '../build/linux/system.gyp:pangocairo',
           ],
         }],
         ['chromeos==1 or (use_aura==1 and OS=="linux" and use_x11==0)', {