Indicate in the tab UI if appcache creation was blocked by privacy settings.

webkit/appcache/appcache_update_job.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/appcache/appcache_update_job.h"
 
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "net/base/io_buffer.h"
 #include "net/base/load_flags.h"
@@ skipping 204 matching lines @@
   OnPolicyCheckComplete(rv);
 }
 
 void AppCacheUpdateJob::OnPolicyCheckComplete(int rv) {
   policy_callback_->Release();  // Balanced in CheckPolicy.
   if (rv == net::OK) {
     FetchManifest(true);
     return;
   }
 
+  group_->NotifyContentBlocked();
+
   MessageLoop::current()->PostTask(FROM_HERE,
       method_factory_.NewRunnableMethod(
           &AppCacheUpdateJob::HandleCacheFailure));
 }
 
 void AppCacheUpdateJob::HandleCacheFailure() {
   // TODO(michaeln): For now this is only invoked from one point
   // of failure. Overtime, attempt the migrate the various places
   // where we can detect a failure condition to use this same
   // method to enter the cache_failure state.
@@ skipping 1077 matching lines @@
 
   // Break the connection with the group so the group cannot call delete
   // on this object after we've posted a task to delete ourselves.
   group_->SetUpdateStatus(AppCacheGroup::IDLE);
   group_ = NULL;
 
   MessageLoop::current()->DeleteSoon(FROM_HERE, this);
 }
 
 }  // namespace appcache