Fix linking with gold by cleaning up lib dependencies.

build/linux/system.gyp

Index: build/linux/system.gyp
diff --git a/build/linux/system.gyp b/build/linux/system.gyp
index 73f439a0abcfded841deaa60a2223694bf8cb01b..0c6b7ed27e8c543f6544ef7fee8d729d4636c770 100644
--- a/build/linux/system.gyp
+++ b/build/linux/system.gyp
@@ -33,16 +33,44 @@
       },
     },
     {
-      'target_name': 'pangoft2',
+      'target_name': 'freetype2',
       'type': 'settings',
       'direct_dependent_settings': {
         'cflags': [
-          '<!@(python pkg_config_wrapper.py --cflags pangoft2)',
+          '<!@(python pkg_config_wrapper.py --cflags freetype2)',
         ],
       },
       'link_settings': {
         'libraries': [
-          '<!@(python pkg_config_wrapper.py --libs pangoft2)',
+          '<!@(python pkg_config_wrapper.py --libs freetype2)',
+        ],
+      },
+    },
+    {
+      'target_name': 'fontconfig',
+      'type': 'settings',
+      'direct_dependent_settings': {
+        'cflags': [
+          '<!@(python pkg_config_wrapper.py --cflags fontconfig)',
+        ],
+      },
+      'link_settings': {
+        'libraries': [
+          '<!@(python pkg_config_wrapper.py --libs fontconfig)',
+        ],
+      },
+    },
+    {
+      'target_name': 'gdk',
+      'type': 'settings',
+      'direct_dependent_settings': {
+        'cflags': [
+          '<!@(python pkg_config_wrapper.py --cflags gdk-2.0)',
+        ],
+      },
+      'link_settings': {
+        'libraries': [
+          '<!@(python pkg_config_wrapper.py --libs gdk-2.0)',
         ],
       },
     },