Adding session-only localStorage.

content/browser/in_process_webkit/dom_storage_context.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 "content/browser/in_process_webkit/dom_storage_context.h"
 
 #include <algorithm>
 
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 30 matching lines @@
 }  // namespace
 
 const FilePath::CharType DOMStorageContext::kLocalStorageDirectory[] =
     FILE_PATH_LITERAL("Local Storage");
 
 const FilePath::CharType DOMStorageContext::kLocalStorageExtension[] =
     FILE_PATH_LITERAL(".localstorage");
 
 DOMStorageContext::DOMStorageContext(
     WebKitContext* webkit_context,
-    quota::SpecialStoragePolicy* special_storage_policy)
+    quota::SpecialStoragePolicy* special_storage_policy,
+    const content::ResourceContext& resource_context)
     : last_storage_area_id_(0),
       last_session_storage_namespace_id_on_ui_thread_(kLocalStorageNamespaceId),
       last_session_storage_namespace_id_on_io_thread_(kLocalStorageNamespaceId),
       clear_local_state_on_exit_(false),
-      special_storage_policy_(special_storage_policy) {
+      special_storage_policy_(special_storage_policy),
+      resource_context_(resource_context) {
   data_path_ = webkit_context->data_path();
 }
 
 DOMStorageContext::~DOMStorageContext() {
   // This should not go away until all DOM Storage message filters have gone
   // away.  And they remove themselves from this list.
   DCHECK(message_filter_set_.empty());
 
   for (StorageNamespaceMap::iterator iter(storage_namespace_map_.begin());
        iter != storage_namespace_map_.end(); ++iter) {
@@ skipping 203 matching lines @@
 }
 
 FilePath DOMStorageContext::GetLocalStorageFilePath(
     const string16& origin_id) const {
   FilePath storageDir = data_path_.Append(
       DOMStorageContext::kLocalStorageDirectory);
   FilePath::StringType id =
       webkit_glue::WebStringToFilePathString(origin_id);
   return storageDir.Append(id.append(kLocalStorageExtension));
 }
+
+const content::ResourceContext& DOMStorageContext::GetResourceContext() const {
+  return resource_context_;
+}