FileAPI: Add WebFileSystem::resolveURL

Source/modules/filesystem/LocalFileSystem.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 29 matching lines @@
 class AsyncFileSystemCallbacks;
 class FileSystemClient;
 class ScriptExecutionContext;
 
 // Base class of LocalFileSystem and WorkerLocalFileSystem.
 class LocalFileSystemBase {
     WTF_MAKE_NONCOPYABLE(LocalFileSystemBase);
 public:
     virtual ~LocalFileSystemBase();
 
-    // Does not create the new file system if it doesn't exist, just reads it if available.
-    void readFileSystem(ScriptExecutionContext*, FileSystemType, PassOwnPtr<AsyncFileSystemCallbacks>);
+    void resolveURL(ScriptExecutionContext*, const KURL&, PassOwnPtr<AsyncFileSystemCallbacks>);
 
     void requestFileSystem(ScriptExecutionContext*, FileSystemType, long long size, PassOwnPtr<AsyncFileSystemCallbacks>);
 
     void deleteFileSystem(ScriptExecutionContext*, FileSystemType, PassOwnPtr<AsyncFileSystemCallbacks>);
 
     FileSystemClient* client() { return m_client.get(); }
 
 protected:
     explicit LocalFileSystemBase(PassOwnPtr<FileSystemClient>);
 
     OwnPtr<FileSystemClient> m_client;
 };
 
 class LocalFileSystem : public LocalFileSystemBase, public Supplement<Page> {
 public:
     static PassOwnPtr<LocalFileSystem> create(PassOwnPtr<FileSystemClient>);
     static const char* supplementName();
     static LocalFileSystem* from(ScriptExecutionContext*);
     virtual ~LocalFileSystem();
 
 private:
     explicit LocalFileSystem(PassOwnPtr<FileSystemClient>);
 };
 
 
 } // namespace WebCore
 
 #endif // LocalFileSystem_h