Show apps protecting local data in chrome://settings/cookies.

chrome/browser/cookies_tree_model.cc

Index: chrome/browser/cookies_tree_model.cc
diff --git a/chrome/browser/cookies_tree_model.cc b/chrome/browser/cookies_tree_model.cc
index b9be8a5463f2f8c6cc97cb864e1d7adec5a01236..b45992f75a5e328d7e2ab5502111428a7cd4065c 100644
--- a/chrome/browser/cookies_tree_model.cc
+++ b/chrome/browser/cookies_tree_model.cc
@@ -16,6 +16,7 @@
 #include "chrome/browser/browsing_data_server_bound_cert_helper.h"
 #include "chrome/browser/content_settings/cookie_settings.h"
 #include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/extensions/extension_special_storage_policy.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "grit/theme_resources_standard.h"
@@ -27,7 +28,130 @@
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image_skia.h"
 
-static const char kFileOriginNodeName[] = "file://";
+static const char kFileHostNodeName[] = "file://";
+
+namespace {
+
+bool TypeIsProtected(CookieTreeNode::DetailedInfo::NodeType type) {
+  switch (type) {
+    case CookieTreeNode::DetailedInfo::TYPE_COOKIE:
+      return false;

[marja, 2012/07/09 08:11:43]

Hmm, didn't jochen@ just make it so that cookies are protected, too..?

(So even if cookies are set to "clear on exit", the cookies for the protected
apps are not cleared. Or is this function about something else?)

[Bernhard Bauer, 2012/07/09 09:50:48]

Yeah, Clear On Exit does something different from Clear Browsing Data at the
moment :-/ It would probably make sense to reconcile the behavior, but here I'm
simply reflecting what CBD does.

+    case CookieTreeNode::DetailedInfo::TYPE_DATABASE:
+      return true;
+    case CookieTreeNode::DetailedInfo::TYPE_LOCAL_STORAGE:
+      return true;
+    case CookieTreeNode::DetailedInfo::TYPE_SESSION_STORAGE:
+      return true;
+    case CookieTreeNode::DetailedInfo::TYPE_APPCACHE:
+      return true;
+    case CookieTreeNode::DetailedInfo::TYPE_INDEXED_DB:
+      return true;
+    case CookieTreeNode::DetailedInfo::TYPE_FILE_SYSTEM:
+      return true;
+    case CookieTreeNode::DetailedInfo::TYPE_QUOTA:
+      return true;
+    case CookieTreeNode::DetailedInfo::TYPE_SERVER_BOUND_CERT:
+      return false;
+    default:
+      break;
+  }
+  return false;
+}
+
+}  // namespace
+
+CookieTreeNode::DetailedInfo::DetailedInfo()
+    : node_type(TYPE_NONE),
+      cookie(NULL),
+      database_info(NULL),
+      local_storage_info(NULL),
+      session_storage_info(NULL),
+      appcache_info(NULL),
+      indexed_db_info(NULL),
+      file_system_info(NULL),
+      quota_info(NULL),
+      server_bound_cert(NULL) {}
+
+CookieTreeNode::DetailedInfo::~DetailedInfo() {}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::Init(
+    NodeType type) {
+  DCHECK_EQ(TYPE_NONE, node_type);
+  node_type = type;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitCookie(
+    const net::CookieMonster::CanonicalCookie* cookie) {
+  Init(TYPE_COOKIE);
+  this->cookie = cookie;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitDatabase(
+    const BrowsingDataDatabaseHelper::DatabaseInfo* database_info) {
+  Init(TYPE_DATABASE);
+  this->database_info = database_info;
+  origin = GURL(database_info->origin);
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitLocalStorage(
+    const BrowsingDataLocalStorageHelper::LocalStorageInfo*
+    local_storage_info) {
+  Init(TYPE_LOCAL_STORAGE);
+  this->local_storage_info = local_storage_info;
+  origin = local_storage_info->origin_url;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitSessionStorage(
+    const BrowsingDataLocalStorageHelper::LocalStorageInfo*
+    session_storage_info) {
+  Init(TYPE_SESSION_STORAGE);
+  this->session_storage_info = session_storage_info;
+  origin = session_storage_info->origin_url;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitAppCache(
+    const GURL& origin,
+    const appcache::AppCacheInfo* appcache_info) {
+  Init(TYPE_APPCACHE);
+  this->appcache_info = appcache_info;
+  this->origin = origin;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitIndexedDB(
+    const BrowsingDataIndexedDBHelper::IndexedDBInfo* indexed_db_info) {
+  Init(TYPE_INDEXED_DB);
+  this->indexed_db_info = indexed_db_info;
+  this->origin = indexed_db_info->origin;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitFileSystem(
+    const BrowsingDataFileSystemHelper::FileSystemInfo* file_system_info) {
+  Init(TYPE_FILE_SYSTEM);
+  this->file_system_info = file_system_info;
+  this->origin = file_system_info->origin;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitQuota(
+    const BrowsingDataQuotaHelper::QuotaInfo* quota_info) {
+  Init(TYPE_QUOTA);
+  this->quota_info = quota_info;
+  return *this;
+}
+
+CookieTreeNode::DetailedInfo& CookieTreeNode::DetailedInfo::InitServerBoundCert(
+    const net::ServerBoundCertStore::ServerBoundCert* server_bound_cert) {
+  Init(TYPE_SERVER_BOUND_CERT);
+  this->server_bound_cert = server_bound_cert;
+  return *this;
+}
 
 ///////////////////////////////////////////////////////////////////////////////
 // CookieTreeNode, public:
@@ -63,12 +187,12 @@ void CookieTreeCookieNode::DeleteStoredObjects() {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeCookieNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitCookie(&*cookie_);
+  return DetailedInfo().InitCookie(&*cookie_);
 }
 
 namespace {
 // comparison functor, for use in CookieTreeRootNode
-class OriginNodeComparator {
+class HostNodeComparator {
  public:
   bool operator() (const CookieTreeNode* lhs,
                    const CookieTreeNode* rhs) {
@@ -147,8 +271,7 @@ void CookieTreeAppCacheNode::DeleteStoredObjects() {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeAppCacheNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitAppCache(
-      &*appcache_info_);
+  return DetailedInfo().InitAppCache(origin_url_, &*appcache_info_);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -171,8 +294,7 @@ void CookieTreeDatabaseNode::DeleteStoredObjects() {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeDatabaseNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitDatabase(
-      &*database_info_);
+  return DetailedInfo().InitDatabase(&*database_info_);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -195,7 +317,7 @@ void CookieTreeLocalStorageNode::DeleteStoredObjects() {
 
 CookieTreeNode::DetailedInfo
 CookieTreeLocalStorageNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitLocalStorage(
+  return DetailedInfo().InitLocalStorage(
       &*local_storage_info_);
 }
 
@@ -217,8 +339,7 @@ void CookieTreeSessionStorageNode::DeleteStoredObjects() {
 
 CookieTreeNode::DetailedInfo
 CookieTreeSessionStorageNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitSessionStorage(
-      &*session_storage_info_);
+  return DetailedInfo().InitSessionStorage(&*session_storage_info_);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -241,8 +362,7 @@ void CookieTreeIndexedDBNode::DeleteStoredObjects() {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeIndexedDBNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitIndexedDB(
-      &*indexed_db_info_);
+  return DetailedInfo().InitIndexedDB(&*indexed_db_info_);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -265,8 +385,7 @@ void CookieTreeFileSystemNode::DeleteStoredObjects() {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeFileSystemNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitFileSystem(
-      &*file_system_info_);
+  return DetailedInfo().InitFileSystem(&*file_system_info_);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -288,8 +407,7 @@ void CookieTreeQuotaNode::DeleteStoredObjects() {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeQuotaNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitQuota(
-      &*quota_info_);
+  return DetailedInfo().InitQuota(&*quota_info_);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -311,8 +429,7 @@ void CookieTreeServerBoundCertNode::DeleteStoredObjects() {
 
 CookieTreeNode::DetailedInfo
 CookieTreeServerBoundCertNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->parent()->GetTitle()).InitServerBoundCert(
-      &*server_bound_cert_);
+  return DetailedInfo().InitServerBoundCert(&*server_bound_cert_);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -324,27 +441,27 @@ CookieTreeRootNode::CookieTreeRootNode(CookiesTreeModel* model)
 
 CookieTreeRootNode::~CookieTreeRootNode() {}
 
-CookieTreeOriginNode* CookieTreeRootNode::GetOrCreateOriginNode(
+CookieTreeHostNode* CookieTreeRootNode::GetOrCreateHostNode(
     const GURL& url) {
-  CookieTreeOriginNode origin_node(url);
+  scoped_ptr<CookieTreeHostNode> host_node(new CookieTreeHostNode(url));
 
   // First see if there is an existing match.
-  std::vector<CookieTreeNode*>::iterator origin_node_iterator =
+  std::vector<CookieTreeNode*>::iterator host_node_iterator =
       std::lower_bound(children().begin(),
                        children().end(),
-                       &origin_node,
-                       OriginNodeComparator());
+                       host_node.get(),
+                       HostNodeComparator());
 
-  if (origin_node_iterator != children().end() &&
-      WideToUTF16Hack(CookieTreeOriginNode::TitleForUrl(url)) ==
-      (*origin_node_iterator)->GetTitle())
-    return static_cast<CookieTreeOriginNode*>(*origin_node_iterator);
+  if (host_node_iterator != children().end() &&
+      host_node->GetTitle() == (*host_node_iterator)->GetTitle()) {
+    return static_cast<CookieTreeHostNode*>(*host_node_iterator);
+  }
   // Node doesn't exist, create a new one and insert it into the (ordered)
   // children.
-  CookieTreeOriginNode* retval = new CookieTreeOriginNode(url);
   DCHECK(model_);
-  model_->Add(this, retval, (origin_node_iterator - children().begin()));
-  return retval;
+  model_->Add(this, host_node.get(),
+              (host_node_iterator - children().begin()));
+  return host_node.release();
 }
 
 CookiesTreeModel* CookieTreeRootNode::GetModel() const {
@@ -352,20 +469,20 @@ CookiesTreeModel* CookieTreeRootNode::GetModel() const {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeRootNode::GetDetailedInfo() const {
-  return DetailedInfo(string16()).Init(DetailedInfo::TYPE_ROOT);
+  return DetailedInfo().Init(DetailedInfo::TYPE_ROOT);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
-// CookieTreeOriginNode, public:
+// CookieTreeHostNode, public:
 
 // static
-std::wstring CookieTreeOriginNode::TitleForUrl(
+string16 CookieTreeHostNode::TitleForUrl(
     const GURL& url) {
-  return UTF8ToWide(url.SchemeIsFile() ? kFileOriginNodeName : url.host());
+  return UTF8ToUTF16(url.SchemeIsFile() ? kFileHostNodeName : url.host());
 }
 
-CookieTreeOriginNode::CookieTreeOriginNode(const GURL& url)
-    : CookieTreeNode(WideToUTF16Hack(TitleForUrl(url))),
+CookieTreeHostNode::CookieTreeHostNode(const GURL& url)
+    : CookieTreeNode(TitleForUrl(url)),
       cookies_child_(NULL),
       databases_child_(NULL),
       local_storages_child_(NULL),
@@ -377,13 +494,13 @@ CookieTreeOriginNode::CookieTreeOriginNode(const GURL& url)
       server_bound_certs_child_(NULL),
       url_(url) {}
 
-CookieTreeOriginNode::~CookieTreeOriginNode() {}
+CookieTreeHostNode::~CookieTreeHostNode() {}
 
-CookieTreeNode::DetailedInfo CookieTreeOriginNode::GetDetailedInfo() const {
-  return DetailedInfo(GetTitle()).Init(DetailedInfo::TYPE_ORIGIN);
+CookieTreeNode::DetailedInfo CookieTreeHostNode::GetDetailedInfo() const {
+  return DetailedInfo().Init(DetailedInfo::TYPE_HOST);
 }
 
-CookieTreeCookiesNode* CookieTreeOriginNode::GetOrCreateCookiesNode() {
+CookieTreeCookiesNode* CookieTreeHostNode::GetOrCreateCookiesNode() {
   if (cookies_child_)
     return cookies_child_;
   cookies_child_ = new CookieTreeCookiesNode;
@@ -391,7 +508,7 @@ CookieTreeCookiesNode* CookieTreeOriginNode::GetOrCreateCookiesNode() {
   return cookies_child_;
 }
 
-CookieTreeDatabasesNode* CookieTreeOriginNode::GetOrCreateDatabasesNode() {
+CookieTreeDatabasesNode* CookieTreeHostNode::GetOrCreateDatabasesNode() {
   if (databases_child_)
     return databases_child_;
   databases_child_ = new CookieTreeDatabasesNode;
@@ -400,7 +517,7 @@ CookieTreeDatabasesNode* CookieTreeOriginNode::GetOrCreateDatabasesNode() {
 }
 
 CookieTreeLocalStoragesNode*
-    CookieTreeOriginNode::GetOrCreateLocalStoragesNode() {
+    CookieTreeHostNode::GetOrCreateLocalStoragesNode() {
   if (local_storages_child_)
     return local_storages_child_;
   local_storages_child_ = new CookieTreeLocalStoragesNode;
@@ -409,7 +526,7 @@ CookieTreeLocalStoragesNode*
 }
 
 CookieTreeSessionStoragesNode*
-    CookieTreeOriginNode::GetOrCreateSessionStoragesNode() {
+    CookieTreeHostNode::GetOrCreateSessionStoragesNode() {
   if (session_storages_child_)
     return session_storages_child_;
   session_storages_child_ = new CookieTreeSessionStoragesNode;
@@ -417,7 +534,7 @@ CookieTreeSessionStoragesNode*
   return session_storages_child_;
 }
 
-CookieTreeAppCachesNode* CookieTreeOriginNode::GetOrCreateAppCachesNode() {
+CookieTreeAppCachesNode* CookieTreeHostNode::GetOrCreateAppCachesNode() {
   if (appcaches_child_)
     return appcaches_child_;
   appcaches_child_ = new CookieTreeAppCachesNode;
@@ -425,7 +542,7 @@ CookieTreeAppCachesNode* CookieTreeOriginNode::GetOrCreateAppCachesNode() {
   return appcaches_child_;
 }
 
-CookieTreeIndexedDBsNode* CookieTreeOriginNode::GetOrCreateIndexedDBsNode() {
+CookieTreeIndexedDBsNode* CookieTreeHostNode::GetOrCreateIndexedDBsNode() {
   if (indexed_dbs_child_)
     return indexed_dbs_child_;
   indexed_dbs_child_ = new CookieTreeIndexedDBsNode;
@@ -433,7 +550,7 @@ CookieTreeIndexedDBsNode* CookieTreeOriginNode::GetOrCreateIndexedDBsNode() {
   return indexed_dbs_child_;
 }
 
-CookieTreeFileSystemsNode* CookieTreeOriginNode::GetOrCreateFileSystemsNode() {
+CookieTreeFileSystemsNode* CookieTreeHostNode::GetOrCreateFileSystemsNode() {
   if (file_systems_child_)
     return file_systems_child_;
   file_systems_child_ = new CookieTreeFileSystemsNode;
@@ -441,7 +558,7 @@ CookieTreeFileSystemsNode* CookieTreeOriginNode::GetOrCreateFileSystemsNode() {
   return file_systems_child_;
 }
 
-CookieTreeQuotaNode* CookieTreeOriginNode::UpdateOrCreateQuotaNode(
+CookieTreeQuotaNode* CookieTreeHostNode::UpdateOrCreateQuotaNode(
     std::list<BrowsingDataQuotaHelper::QuotaInfo>::iterator quota_info) {
   if (quota_child_)
     return quota_child_;
@@ -451,7 +568,7 @@ CookieTreeQuotaNode* CookieTreeOriginNode::UpdateOrCreateQuotaNode(
 }
 
 CookieTreeServerBoundCertsNode*
-CookieTreeOriginNode::GetOrCreateServerBoundCertsNode() {
+CookieTreeHostNode::GetOrCreateServerBoundCertsNode() {
   if (server_bound_certs_child_)
     return server_bound_certs_child_;
   server_bound_certs_child_ = new CookieTreeServerBoundCertsNode;
@@ -459,7 +576,7 @@ CookieTreeOriginNode::GetOrCreateServerBoundCertsNode() {
   return server_bound_certs_child_;
 }
 
-void CookieTreeOriginNode::CreateContentException(
+void CookieTreeHostNode::CreateContentException(
     CookieSettings* cookie_settings, ContentSetting setting) const {
   DCHECK(setting == CONTENT_SETTING_ALLOW ||
          setting == CONTENT_SETTING_BLOCK ||
@@ -474,7 +591,7 @@ void CookieTreeOriginNode::CreateContentException(
   }
 }
 
-bool CookieTreeOriginNode::CanCreateContentException() const {
+bool CookieTreeHostNode::CanCreateContentException() const {
   return !url_.SchemeIsFile();
 }
 
@@ -489,7 +606,7 @@ CookieTreeCookiesNode::~CookieTreeCookiesNode() {
 }
 
 CookieTreeNode::DetailedInfo CookieTreeCookiesNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(DetailedInfo::TYPE_COOKIES);
+  return DetailedInfo().Init(DetailedInfo::TYPE_COOKIES);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -503,7 +620,7 @@ CookieTreeAppCachesNode::CookieTreeAppCachesNode()
 CookieTreeAppCachesNode::~CookieTreeAppCachesNode() {}
 
 CookieTreeNode::DetailedInfo CookieTreeAppCachesNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(DetailedInfo::TYPE_APPCACHES);
+  return DetailedInfo().Init(DetailedInfo::TYPE_APPCACHES);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -516,7 +633,7 @@ CookieTreeDatabasesNode::CookieTreeDatabasesNode()
 CookieTreeDatabasesNode::~CookieTreeDatabasesNode() {}
 
 CookieTreeNode::DetailedInfo CookieTreeDatabasesNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(DetailedInfo::TYPE_DATABASES);
+  return DetailedInfo().Init(DetailedInfo::TYPE_DATABASES);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -530,8 +647,7 @@ CookieTreeLocalStoragesNode::~CookieTreeLocalStoragesNode() {}
 
 CookieTreeNode::DetailedInfo
 CookieTreeLocalStoragesNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(
-      DetailedInfo::TYPE_LOCAL_STORAGES);
+  return DetailedInfo().Init(DetailedInfo::TYPE_LOCAL_STORAGES);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -545,8 +661,7 @@ CookieTreeSessionStoragesNode::~CookieTreeSessionStoragesNode() {}
 
 CookieTreeNode::DetailedInfo
 CookieTreeSessionStoragesNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(
-      DetailedInfo::TYPE_SESSION_STORAGES);
+  return DetailedInfo().Init(DetailedInfo::TYPE_SESSION_STORAGES);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -560,8 +675,7 @@ CookieTreeIndexedDBsNode::~CookieTreeIndexedDBsNode() {}
 
 CookieTreeNode::DetailedInfo
 CookieTreeIndexedDBsNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(
-      DetailedInfo::TYPE_INDEXED_DBS);
+  return DetailedInfo().Init(DetailedInfo::TYPE_INDEXED_DBS);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -575,8 +689,7 @@ CookieTreeFileSystemsNode::~CookieTreeFileSystemsNode() {}
 
 CookieTreeNode::DetailedInfo
 CookieTreeFileSystemsNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(
-      DetailedInfo::TYPE_FILE_SYSTEMS);
+  return DetailedInfo().Init(DetailedInfo::TYPE_FILE_SYSTEMS);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -591,8 +704,7 @@ CookieTreeServerBoundCertsNode::~CookieTreeServerBoundCertsNode() {}
 
 CookieTreeNode::DetailedInfo
 CookieTreeServerBoundCertsNode::GetDetailedInfo() const {
-  return DetailedInfo(parent()->GetTitle()).Init(
-      DetailedInfo::TYPE_SERVER_BOUND_CERTS);
+  return DetailedInfo().Init(DetailedInfo::TYPE_SERVER_BOUND_CERTS);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -630,6 +742,7 @@ CookiesTreeModel::CookiesTreeModel(
     BrowsingDataFileSystemHelper* file_system_helper,
     BrowsingDataQuotaHelper* quota_helper,
     BrowsingDataServerBoundCertHelper* server_bound_cert_helper,
+    ExtensionSpecialStoragePolicy* special_storage_policy,
     bool use_cookie_source)
     : ALLOW_THIS_IN_INITIALIZER_LIST(ui::TreeNodeModel<CookieTreeNode>(
           new CookieTreeRootNode(this))),
@@ -642,6 +755,7 @@ CookiesTreeModel::CookiesTreeModel(
       file_system_helper_(file_system_helper),
       quota_helper_(quota_helper),
       server_bound_cert_helper_(server_bound_cert_helper),
+      special_storage_policy_(special_storage_policy),
       batch_update_(0),
       use_cookie_source_(use_cookie_source),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
@@ -719,7 +833,7 @@ void CookiesTreeModel::GetIcons(std::vector<gfx::ImageSkia>* icons) {
 int CookiesTreeModel::GetIconIndex(ui::TreeModelNode* node) {
   CookieTreeNode* ct_node = static_cast<CookieTreeNode*>(node);
   switch (ct_node->GetDetailedInfo().node_type) {
-    case CookieTreeNode::DetailedInfo::TYPE_ORIGIN:
+    case CookieTreeNode::DetailedInfo::TYPE_HOST:
       return ORIGIN;
     case CookieTreeNode::DetailedInfo::TYPE_COOKIE:
       return COOKIE;
@@ -766,7 +880,7 @@ void CookiesTreeModel::DeleteCookieNode(CookieTreeNode* cookie_node) {
     DeleteCookieNode(parent_node);
 }
 
-void CookiesTreeModel::UpdateSearchResults(const std::wstring& filter) {
+void CookiesTreeModel::UpdateSearchResults(const string16& filter) {
   CookieTreeNode* root = GetRoot();
   int num_children = root->child_count();
   NotifyObserverBeginBatch();
@@ -785,6 +899,20 @@ void CookiesTreeModel::UpdateSearchResults(const std::wstring& filter) {
   NotifyObserverEndBatch();
 }
 
+const ExtensionSet* CookiesTreeModel::ExtensionsProtectingNode(
+    const CookieTreeNode& cookie_node) {
+  if (!special_storage_policy_)
+    return NULL;
+
+  CookieTreeNode::DetailedInfo info = cookie_node.GetDetailedInfo();
+
+  if (!TypeIsProtected(info.node_type))
+    return NULL;
+
+  DCHECK(!info.origin.is_empty());
+  return special_storage_policy_->ExtensionsProtectingOrigin(info.origin);
+}
+
 void CookiesTreeModel::AddCookiesTreeObserver(Observer* observer) {
   cookies_observer_list_.AddObserver(observer);
   // Call super so that TreeNodeModel can notify, too.
@@ -816,11 +944,11 @@ void CookiesTreeModel::OnAppCacheModelInfoLoaded() {
         info_list.begin(), origin->second.begin(), origin->second.end());
   }
 
-  PopulateAppCacheInfoWithFilter(std::wstring());
+  PopulateAppCacheInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateAppCacheInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   using appcache::AppCacheInfo;
   typedef std::map<GURL, std::list<AppCacheInfo> > InfoByOrigin;
 
@@ -831,13 +959,13 @@ void CookiesTreeModel::PopulateAppCacheInfoWithFilter(
   NotifyObserverBeginBatch();
   for (InfoByOrigin::iterator origin = appcache_info_.begin();
        origin != appcache_info_.end(); ++origin) {
-    std::wstring origin_node_name = UTF8ToWide(origin->first.host());
+    string16 host_node_name = UTF8ToUTF16(origin->first.host());
     if (filter.empty() ||
-        (origin_node_name.find(filter) != std::wstring::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(origin->first);
+        (host_node_name.find(filter) != std::string::npos)) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(origin->first);
       CookieTreeAppCachesNode* appcaches_node =
-          origin_node->GetOrCreateAppCachesNode();
+          host_node->GetOrCreateAppCachesNode();
 
       for (std::list<AppCacheInfo>::iterator info = origin->second.begin();
            info != origin->second.end(); ++info) {
@@ -855,11 +983,11 @@ void CookiesTreeModel::OnCookiesModelInfoLoaded(
   cookie_list_.insert(cookie_list_.begin(),
                       cookie_list.begin(),
                       cookie_list.end());
-  PopulateCookieInfoWithFilter(std::wstring());
+  PopulateCookieInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateCookieInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   // mmargh mmargh mmargh! delicious!
 
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -879,12 +1007,12 @@ void CookiesTreeModel::PopulateCookieInfoWithFilter(
 
     GURL source(source_string);
     if (!filter.size() ||
-        (CookieTreeOriginNode::TitleForUrl(source).find(filter) !=
+        (CookieTreeHostNode::TitleForUrl(source).find(filter) !=
          std::string::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(source);
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(source);
       CookieTreeCookiesNode* cookies_node =
-          origin_node->GetOrCreateCookiesNode();
+          host_node->GetOrCreateCookiesNode();
       CookieTreeCookieNode* new_cookie = new CookieTreeCookieNode(it);
       cookies_node->AddCookieNode(new_cookie);
     }
@@ -896,11 +1024,11 @@ void CookiesTreeModel::PopulateCookieInfoWithFilter(
 void CookiesTreeModel::OnDatabaseModelInfoLoaded(
     const DatabaseInfoList& database_info) {
   database_info_list_ = database_info;
-  PopulateDatabaseInfoWithFilter(std::wstring());
+  PopulateDatabaseInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateDatabaseInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   if (database_info_list_.empty())
     return;
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -911,12 +1039,12 @@ void CookiesTreeModel::PopulateDatabaseInfoWithFilter(
     GURL origin(database_info->origin);
 
     if (!filter.size() ||
-        (CookieTreeOriginNode::TitleForUrl(origin).find(filter) !=
-         std::wstring::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(origin);
+        (CookieTreeHostNode::TitleForUrl(origin).find(filter) !=
+         std::string::npos)) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(origin);
       CookieTreeDatabasesNode* databases_node =
-          origin_node->GetOrCreateDatabasesNode();
+          host_node->GetOrCreateDatabasesNode();
       databases_node->AddDatabaseNode(
           new CookieTreeDatabaseNode(database_info));
     }
@@ -928,11 +1056,11 @@ void CookiesTreeModel::PopulateDatabaseInfoWithFilter(
 void CookiesTreeModel::OnLocalStorageModelInfoLoaded(
     const LocalStorageInfoList& local_storage_info) {
   local_storage_info_list_ = local_storage_info;
-  PopulateLocalStorageInfoWithFilter(std::wstring());
+  PopulateLocalStorageInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateLocalStorageInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   if (local_storage_info_list_.empty())
     return;
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -944,12 +1072,12 @@ void CookiesTreeModel::PopulateLocalStorageInfoWithFilter(
     const GURL& origin(local_storage_info->origin_url);
 
     if (!filter.size() ||
-        (CookieTreeOriginNode::TitleForUrl(origin).find(filter) !=
-         std::wstring::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(origin);
+        (CookieTreeHostNode::TitleForUrl(origin).find(filter) !=
+         std::string::npos)) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(origin);
       CookieTreeLocalStoragesNode* local_storages_node =
-          origin_node->GetOrCreateLocalStoragesNode();
+          host_node->GetOrCreateLocalStoragesNode();
       local_storages_node->AddLocalStorageNode(
           new CookieTreeLocalStorageNode(local_storage_info));
     }
@@ -961,11 +1089,11 @@ void CookiesTreeModel::PopulateLocalStorageInfoWithFilter(
 void CookiesTreeModel::OnSessionStorageModelInfoLoaded(
     const LocalStorageInfoList& session_storage_info) {
   session_storage_info_list_ = session_storage_info;
-  PopulateSessionStorageInfoWithFilter(std::wstring());
+  PopulateSessionStorageInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateSessionStorageInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   if (session_storage_info_list_.empty())
     return;
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -976,12 +1104,12 @@ void CookiesTreeModel::PopulateSessionStorageInfoWithFilter(
        ++session_storage_info) {
     const GURL& origin = session_storage_info->origin_url;
     if (!filter.size() ||
-        (CookieTreeOriginNode::TitleForUrl(origin).find(filter) !=
-         std::wstring::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(origin);
+        (CookieTreeHostNode::TitleForUrl(origin).find(filter) !=
+         std::string::npos)) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(origin);
       CookieTreeSessionStoragesNode* session_storages_node =
-          origin_node->GetOrCreateSessionStoragesNode();
+          host_node->GetOrCreateSessionStoragesNode();
       session_storages_node->AddSessionStorageNode(
           new CookieTreeSessionStorageNode(session_storage_info));
     }
@@ -993,11 +1121,11 @@ void CookiesTreeModel::PopulateSessionStorageInfoWithFilter(
 void CookiesTreeModel::OnIndexedDBModelInfoLoaded(
     const IndexedDBInfoList& indexed_db_info) {
   indexed_db_info_list_ = indexed_db_info;
-  PopulateIndexedDBInfoWithFilter(std::wstring());
+  PopulateIndexedDBInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateIndexedDBInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   if (indexed_db_info_list_.empty())
     return;
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -1009,12 +1137,12 @@ void CookiesTreeModel::PopulateIndexedDBInfoWithFilter(
     const GURL& origin = indexed_db_info->origin;
 
     if (!filter.size() ||
-        (CookieTreeOriginNode::TitleForUrl(origin).find(filter) !=
-         std::wstring::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(origin);
+        (CookieTreeHostNode::TitleForUrl(origin).find(filter) !=
+         std::string::npos)) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(origin);
       CookieTreeIndexedDBsNode* indexed_dbs_node =
-          origin_node->GetOrCreateIndexedDBsNode();
+          host_node->GetOrCreateIndexedDBsNode();
       indexed_dbs_node->AddIndexedDBNode(
           new CookieTreeIndexedDBNode(indexed_db_info));
     }
@@ -1026,11 +1154,11 @@ void CookiesTreeModel::PopulateIndexedDBInfoWithFilter(
 void CookiesTreeModel::OnFileSystemModelInfoLoaded(
     const FileSystemInfoList& file_system_info) {
   file_system_info_list_ = file_system_info;
-  PopulateFileSystemInfoWithFilter(std::wstring());
+  PopulateFileSystemInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateFileSystemInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   if (file_system_info_list_.empty())
     return;
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -1042,12 +1170,12 @@ void CookiesTreeModel::PopulateFileSystemInfoWithFilter(
     GURL origin(file_system_info->origin);
 
     if (!filter.size() ||
-        (CookieTreeOriginNode::TitleForUrl(origin).find(filter) !=
-         std::wstring::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(origin);
+        (CookieTreeHostNode::TitleForUrl(origin).find(filter) !=
+         std::string::npos)) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(origin);
       CookieTreeFileSystemsNode* file_systems_node =
-          origin_node->GetOrCreateFileSystemsNode();
+          host_node->GetOrCreateFileSystemsNode();
       file_systems_node->AddFileSystemNode(
           new CookieTreeFileSystemNode(file_system_info));
     }
@@ -1059,11 +1187,11 @@ void CookiesTreeModel::PopulateFileSystemInfoWithFilter(
 void CookiesTreeModel::OnQuotaModelInfoLoaded(
     const QuotaInfoArray& quota_info) {
   quota_info_list_ = quota_info;
-  PopulateQuotaInfoWithFilter(std::wstring());
+  PopulateQuotaInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateQuotaInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   if (quota_info_list_.empty())
     return;
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -1072,10 +1200,10 @@ void CookiesTreeModel::PopulateQuotaInfoWithFilter(
        quota_info != quota_info_list_.end();
        ++quota_info) {
     if (!filter.size() ||
-        (UTF8ToWide(quota_info->host).find(filter) != std::wstring::npos)) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(GURL("http://" + quota_info->host));
-      origin_node->UpdateOrCreateQuotaNode(quota_info);
+        (UTF8ToUTF16(quota_info->host).find(filter) != std::string::npos)) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(GURL("http://" + quota_info->host));
+      host_node->UpdateOrCreateQuotaNode(quota_info);
     }
   }
   NotifyObserverTreeNodeChanged(root);
@@ -1085,11 +1213,11 @@ void CookiesTreeModel::PopulateQuotaInfoWithFilter(
 void CookiesTreeModel::OnServerBoundCertModelInfoLoaded(
     const ServerBoundCertList& cert_list) {
   server_bound_cert_list_ = cert_list;
-  PopulateServerBoundCertInfoWithFilter(std::wstring());
+  PopulateServerBoundCertInfoWithFilter(string16());
 }
 
 void CookiesTreeModel::PopulateServerBoundCertInfoWithFilter(
-    const std::wstring& filter) {
+    const string16& filter) {
   if (server_bound_cert_list_.empty())
     return;
   CookieTreeRootNode* root = static_cast<CookieTreeRootNode*>(GetRoot());
@@ -1101,18 +1229,18 @@ void CookiesTreeModel::PopulateServerBoundCertInfoWithFilter(
     GURL origin(cert_info->server_identifier());
     if (!origin.is_valid()) {
       // Domain Bound Cert.  Make a valid URL to satisfy the
-      // CookieTreeRootNode::GetOrCreateOriginNode interface.
+      // CookieTreeRootNode::GetOrCreateHostNode interface.
       origin = GURL(std::string(chrome::kHttpsScheme) +
                     content::kStandardSchemeSeparator +
                     cert_info->server_identifier() + "/");
     }
-    std::wstring title = CookieTreeOriginNode::TitleForUrl(origin);
+    string16 title = CookieTreeHostNode::TitleForUrl(origin);
 
-    if (!filter.size() || title.find(filter) != std::wstring::npos) {
-      CookieTreeOriginNode* origin_node =
-          root->GetOrCreateOriginNode(origin);
+    if (!filter.size() || title.find(filter) != std::string::npos) {
+      CookieTreeHostNode* host_node =
+          root->GetOrCreateHostNode(origin);
       CookieTreeServerBoundCertsNode* server_bound_certs_node =
-          origin_node->GetOrCreateServerBoundCertsNode();
+          host_node->GetOrCreateServerBoundCertsNode();
       server_bound_certs_node->AddServerBoundCertNode(
           new CookieTreeServerBoundCertNode(cert_info));
     }