DomStorage async IPC message definitions and browser-side handlers. These messages aren't called ye…

webkit/dom_storage/dom_storage_host.cc

 // Copyright (c) 2012 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/dom_storage/dom_storage_host.h"
 
 #include "googleurl/src/gurl.h"
 #include "webkit/dom_storage/dom_storage_area.h"
 #include "webkit/dom_storage/dom_storage_context.h"
 #include "webkit/dom_storage/dom_storage_namespace.h"
@@ skipping 29 matching lines @@
 
 void DomStorageHost::CloseStorageArea(int connection_id) {
   AreaMap::iterator found = connections_.find(connection_id);
   if (found == connections_.end())
     return;
   found->second.namespace_->CloseStorageArea(
       found->second.area_);
   connections_.erase(found);
 }
 
+bool DomStorageHost::ExtractAreaValues(
+    int connection_id, ValuesMap* map) {
+  map->clear();
+  AreaMap::iterator found = connections_.find(connection_id);
+  if (found == connections_.end())
+    return false;  // Indicates the renderer gave us very bad data.
+  found->second.area_->ExtractValues(map);
+  return true;
+}
+
 unsigned DomStorageHost::GetAreaLength(int connection_id) {
   DomStorageArea* area = GetOpenArea(connection_id);
   if (!area)
     return 0;
   return area->Length();
 }
 
 NullableString16 DomStorageHost::GetAreaKey(int connection_id, unsigned index) {
   DomStorageArea* area = GetOpenArea(connection_id);
   if (!area)
@@ skipping 55 matching lines @@
     return NULL;
   return found->second.area_;
 }
 
 // NamespaceAndArea
 
 DomStorageHost::NamespaceAndArea::NamespaceAndArea() {}
 DomStorageHost::NamespaceAndArea::~NamespaceAndArea() {}
 
 }  // namespace dom_storage