Nothing new here. We need a DefaultRequestPipelineTest though.
http://codereview.appspot.com/214045/diff/1/4 File java/gadgets/src/main/java/org/apache/shindig/gadgets/http/AbstractHttpCache.java (right): http://codereview.appspot.com/214045/diff/1/4#newcode240 java/gadgets/src/main/java/org/apache/shindig/gadgets/http/AbstractHttpCache.java:240: return true; +1 http://codereview.appspot.com/214045/diff/1/2 File java/gadgets/src/main/java/org/apache/shindig/gadgets/http/DefaultRequestPipeline.java (right): http://codereview.appspot.com/214045/diff/1/2#newcode57 java/gadgets/src/main/java/org/apache/shindig/gadgets/http/DefaultRequestPipeline.java:57: HttpResponse staledResponse = null; nit: s/staled/stale/ http://codereview.appspot.com/214045/show
