ui: Make native_theme its own library.

BUG=103304
[email protected]


Review URL: https://chromiumcodereview.appspot.com/11275322

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@168194 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/chrome_browser_ui.gypi b/chrome/chrome_browser_ui.gypi
index fb145d39..46eeb7f0 100644
--- a/chrome/chrome_browser_ui.gypi
+++ b/chrome/chrome_browser_ui.gypi
@@ -50,6 +50,7 @@
         '../third_party/libxml/libxml.gyp:libxml',
         '../third_party/zlib/zlib.gyp:zlib',
         '../ui/base/strings/ui_strings.gyp:ui_strings',
+        '../ui/native_theme/native_theme.gyp:native_theme',
         '../ui/ui.gyp:ui',
         '../ui/ui.gyp:ui_resources',
         '../webkit/support/webkit_support.gyp:user_agent',