Update obvious deps.

This is a step toward targets declaring their deps in a sane fashion.
This change resolves cycles by forcing core to the root, then everything
in skia_lib pointing toward core as best possible, then everything
outside skia_lib depending on skia_lib for things in skia_lib. This
prevents double definitions where a symbol is provided by both the
skia_lib shared object and and a statically linked component of skia_lib.

R=djsollen@google.com

Review URL: https://codereview.chromium.org/19823003

git-svn-id: http://skia.googlecode.com/svn/trunk@10231 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp/xml.gyp b/gyp/xml.gyp
index 2c4e06f..7c06b44 100644
--- a/gyp/xml.gyp
+++ b/gyp/xml.gyp
@@ -5,11 +5,11 @@
       'product_name': 'skia_xml',
       'type': 'static_library',
       'standalone_static_library': 1,
+      'dependencies': [
+        'skia_lib.gyp:skia_lib',
+      ],
       'include_dirs': [
-        '../include/config',
-        '../include/core',
         '../include/xml',
-        '../include/utils',
       ],
       'sources': [
         '../include/xml/SkBML_WXMLParser.h',