Add safesync_url to build-tot-chromium.sh

(SkipBuildbotRuns)

Review URL: https://codereview.chromium.org/18429006

git-svn-id: http://skia.googlecode.com/svn/trunk@9993 2bbb7eff-a529-9590-31e7-b0007b416f81

tools/build-tot-chromium.sh

@@ -33,7 +33,7 @@ solutions = [
       "src/third_party/skia/src": None,
       "src/third_party/skia/include": None,
     },
-    "safesync_url": "",
+    "safesync_url": "http://chromium-status.appspot.com/lkgr",
   },
 ]
 ' > .gclient