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

chrome/renderer/render_view.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 "chrome/renderer/render_view.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
 #include "app/l10n_util.h"
 #include "app/message_box_flags.h"
 #include "app/resource_bundle.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/field_trial.h"
 #include "base/histogram.h"
 #include "base/process_util.h"
 #include "base/singleton.h"
 #include "base/string_piece.h"
 #include "base/string_util.h"
 #include "base/time.h"
 #include "build/build_config.h"
+#include "chrome/common/appcache/appcache_dispatcher.h"
 #include "chrome/common/bindings_policy.h"
 #include "chrome/common/child_process_logging.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/jstemplate_builder.h"
 #include "chrome/common/page_zoom.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/renderer_preferences.h"
 #include "chrome/common/thumbnail_score.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/renderer/about_handler.h"
 #include "chrome/renderer/audio_message_filter.h"
 #include "chrome/renderer/devtools_agent.h"
 #include "chrome/renderer/devtools_client.h"
 #include "chrome/renderer/extension_groups.h"
 #include "chrome/renderer/extensions/event_bindings.h"
 #include "chrome/renderer/extensions/extension_process_bindings.h"
 #include "chrome/renderer/extensions/renderer_extension_bindings.h"
 #include "chrome/renderer/geolocation_dispatcher.h"
 #include "chrome/renderer/localized_error.h"
 #include "chrome/renderer/media/audio_renderer_impl.h"
 #include "chrome/renderer/media/ipc_video_renderer.h"
 #include "chrome/renderer/navigation_state.h"
 #include "chrome/renderer/notification_provider.h"
 #include "chrome/renderer/plugin_channel_host.h"
 #include "chrome/renderer/print_web_view_helper.h"
 #include "chrome/renderer/render_process.h"
 #include "chrome/renderer/render_thread.h"
+#include "chrome/renderer/renderer_webapplicationcachehost_impl.h"
 #include "chrome/renderer/renderer_webstoragenamespace_impl.h"
 #include "chrome/renderer/spellchecker/spellcheck.h"
 #include "chrome/renderer/user_script_slave.h"
 #include "chrome/renderer/visitedlink_slave.h"
 #include "chrome/renderer/webplugin_delegate_pepper.h"
 #include "chrome/renderer/webplugin_delegate_proxy.h"
 #include "chrome/renderer/websharedworker_proxy.h"
 #include "chrome/renderer/webworker_proxy.h"
 #include "gfx/color_utils.h"
 #include "gfx/favicon_size.h"
@@ skipping 72 matching lines @@
 using base::Time;
 using base::TimeDelta;
 using webkit_glue::AltErrorPageResourceFetcher;
 using webkit_glue::FormData;
 using webkit_glue::FormField;
 using webkit_glue::ImageResourceFetcher;
 using webkit_glue::PasswordForm;
 using webkit_glue::PasswordFormDomManager;
 using WebKit::WebAccessibilityCache;
 using WebKit::WebAccessibilityObject;
+using WebKit::WebApplicationCacheHost;
+using WebKit::WebApplicationCacheHostClient;
 using WebKit::WebColor;
 using WebKit::WebColorName;
 using WebKit::WebConsoleMessage;
 using WebKit::WebContextMenuData;
 using WebKit::WebCookieJar;
 using WebKit::WebCString;
 using WebKit::WebData;
 using WebKit::WebDataSource;
 using WebKit::WebDevToolsAgent;
 using WebKit::WebDocument;
@@ skipping 1982 matching lines @@
     factory_factory = new IPCVideoRenderer::FactoryFactory(routing_id_);
   } else {
     bool pts_logging = cmd_line->HasSwitch(switches::kEnableVideoLogging);
     factory_factory =
         new webkit_glue::VideoRendererImpl::FactoryFactory(pts_logging);
   }
 
   return new webkit_glue::WebMediaPlayerImpl(client, factory, factory_factory);
 }
 
+WebApplicationCacheHost* RenderView::createApplicationCacheHost(
+    WebFrame* frame, WebApplicationCacheHostClient* client) {
+  return new RendererWebApplicationCacheHostImpl(
+      FromWebView(frame->view()), client,
+      RenderThread::current()->appcache_dispatcher()->backend_proxy());
+}
+
 WebCookieJar* RenderView::cookieJar() {
   return &cookie_jar_;
 }
 
 void RenderView::willClose(WebFrame* frame) {
   if (!frame->parent()) {
     const GURL& url = frame->url();
     if (url.SchemeIs("http") || url.SchemeIs("https"))
       DumpLoadHistograms();
   }
@@ skipping 2785 matching lines @@
 
     if (last_top_level_navigation_page_id_ != page_id_ &&
         // Not interested in reloads.
         type != WebKit::WebNavigationTypeReload &&
         type != WebKit::WebNavigationTypeFormSubmitted) {
       return true;
     }
   }
   return false;
 }