Delegating the "are images allowed" decision to renderer.

chrome/browser/extensions/extension_special_storage_policy.cc

 // Copyright (c) 2011 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/browser/extensions/extension_special_storage_policy.h"
 
 #include "base/logging.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_types.h"
@@ skipping 26 matching lines @@
       GetCookieContentSetting(origin, origin, true);
   return (content_setting == CONTENT_SETTING_SESSION_ONLY);
 }
 
 bool ExtensionSpecialStoragePolicy::HasSessionOnlyOrigins() {
   if (host_content_settings_map_ == NULL)
     return false;
   if (host_content_settings_map_->GetDefaultContentSetting(
           CONTENT_SETTINGS_TYPE_COOKIES) == CONTENT_SETTING_SESSION_ONLY)
     return true;
-  HostContentSettingsMap::SettingsForOneType entries;
+  ContentSettingsForOneType entries;
   host_content_settings_map_->GetSettingsForOneType(
       CONTENT_SETTINGS_TYPE_COOKIES, "", &entries);
   for (size_t i = 0; i < entries.size(); ++i) {
     if (entries[i].c == CONTENT_SETTING_SESSION_ONLY)
       return true;
   }
   return false;
 }
 
 bool ExtensionSpecialStoragePolicy::IsFileHandler(
@@ skipping 109 matching lines @@
 void ExtensionSpecialStoragePolicy::SpecialCollection::Remove(
     const Extension* extension) {
   cached_results_.clear();
   extensions_.erase(extension->id());
 }
 
 void ExtensionSpecialStoragePolicy::SpecialCollection::Clear() {
   cached_results_.clear();
   extensions_.clear();
 }