Tighten up the DEPS file in aura to prevent inclusion of higher level bits of ui/

BUG=none
TEST=none
Review URL: https://chromiumcodereview.appspot.com/10272027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@134713 0039d316-1c4b-4281-b951-d872f2087c98

ui/aura/DEPS

@@ -2,5 +2,7 @@ include_rules = [
   "+grit/ui_resources.h",
   "+grit/ui_strings.h",
   "+skia/ext",
-  "+ui",
+  "+ui/base",
+  "+ui/gfx",
+  "+ui/ui_controls",  # this should probably move into a DEPS file under test.
 ]