Webview tag creation should be using storage partitions.

content/public/browser/storage_partition.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_STORAGE_PARTITION_H_
 #define CONTENT_PUBLIC_BROWSER_STORAGE_PARTITION_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 36 matching lines @@
   virtual FilePath GetPath() = 0;
   virtual net::URLRequestContextGetter* GetURLRequestContext() = 0;
   virtual net::URLRequestContextGetter* GetMediaURLRequestContext() = 0;
   virtual quota::QuotaManager* GetQuotaManager() = 0;
   virtual appcache::AppCacheService* GetAppCacheService() = 0;
   virtual fileapi::FileSystemContext* GetFileSystemContext() = 0;
   virtual webkit_database::DatabaseTracker* GetDatabaseTracker() = 0;
   virtual DOMStorageContext* GetDOMStorageContext() = 0;
   virtual IndexedDBContext* GetIndexedDBContext() = 0;
 
-  // Returns the relative path from the profile's base directory, to the
-  // directory that holds all the state for storage contexts in |partition_id|.
-  //
-  // TODO(ajwong): Remove this function from the public API once
-  // URLRequestContextGetter's creation is moved into StoragePartition.
-  static CONTENT_EXPORT FilePath GetPartitionPath(
-      const std::string& partition_id);
-
  protected:
   virtual ~StoragePartition() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_STORAGE_PARTITION_H_