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

webkit/appcache/appcache_request_handler.cc

 // 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_request_handler.h"
 
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_job.h"
 #include "webkit/appcache/appcache.h"
 #include "webkit/appcache/appcache_url_request_job.h"
@@ skipping 168 matching lines @@
 
   // We may have to wait for our storage query to complete, but
   // this query can also complete syncrhonously.
   job_ = new AppCacheURLRequestJob(request, storage());
   storage()->FindResponseForMainRequest(request->url(), this);
 }
 
 void AppCacheRequestHandler::OnMainResponseFound(
     const GURL& url, const AppCacheEntry& entry,
     const AppCacheEntry& fallback_entry,
-    int64 cache_id, const GURL& manifest_url) {
+    int64 cache_id, const GURL& manifest_url,
+    bool was_blocked_by_policy) {
   DCHECK(host_);
   DCHECK(is_main_request_);
   DCHECK(!entry.IsForeign());
   DCHECK(!fallback_entry.IsForeign());
   DCHECK(!(entry.has_response_id() && fallback_entry.has_response_id()));
 
+  host_->NotifyContentBlocked();
+
   if (cache_id != kNoCacheId) {
     // AppCacheHost loads and holds a reference to the main resource cache
     // for two reasons, firstly to preload the cache into the working set
     // in advance of subresource loads happening, secondly to prevent the
     // AppCache from falling out of the working set on frame navigations.
     host_->LoadMainResourceCache(cache_id);
   }
 
   // 6.11.1 Navigating across documents, steps 10 and 14.
 
@@ skipping 94 matching lines @@
   if (!host_->associated_cache() ||
       !host_->associated_cache()->is_complete()) {
     DeliverNetworkResponse();
     return;
   }
 
   ContinueMaybeLoadSubResource();
 }
 
 }  // namespace appcache