pull newer gyp for make fixes

Review URL: http://codereview.chromium.org/339040

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30376 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -37,7 +37,7 @@ deps = {
     "http://pywebsocket.googlecode.com/svn/trunk/src@86",
 
   "src/tools/gyp":
-    "http://gyp.googlecode.com/svn/trunk@724",
+    "http://gyp.googlecode.com/svn/trunk@730",
 
   "src/v8":
     "http://v8.googlecode.com/svn/trunk@3121",