Rename MojoURLResolver to URLResolver

shell/mojo_url_resolver.h

-// Copyright 2014 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 SHELL_MOJO_URL_RESOLVER_H_
-#define SHELL_MOJO_URL_RESOLVER_H_
-
-#include <map>
-#include <set>
-
-#include "base/basictypes.h"
-#include "base/files/file_path.h"
-#include "url/gurl.h"
-
-namespace mojo {
-namespace shell {
-
-// This class resolves "mojo:" URLs to physical URLs (e.g., "file:" and
-// "https:" URLs). By default, "mojo:" URLs resolve to a file location, but
-// that resolution can be customized via the AddCustomMapping method.
-class MojoURLResolver {
- public:
-  MojoURLResolver();
-  ~MojoURLResolver();
-
-  // If specified, then unknown "mojo:" URLs will be resolved relative to this
-  // base URL. That is, the portion after the colon will be appeneded to
-  // |base_url| with platform-specific shared library prefix and suffix
-  // inserted.
-  void SetBaseURL(const GURL& base_url);
-
-  // Add a custom mapping for a particular "mojo:" URL. If |resolved_url| is
-  // itself a mojo url normal resolution rules apply.
-  void AddCustomMapping(const GURL& mojo_url, const GURL& resolved_url);
-
-  // Resolve the given "mojo:" URL to the URL that should be used to fetch the
-  // code for the corresponding Mojo App.
-  GURL Resolve(const GURL& mojo_url) const;
-
-  // Applies all custom mappings for |url|, returning the last non-mapped url.
-  // For example, if 'a' maps to 'b' and 'b' maps to 'c' calling this with 'a'
-  // returns 'c'.
-  GURL ApplyCustomMappings(const GURL& url) const;
-
- private:
-  std::map<GURL, GURL> url_map_;
-  GURL base_url_;
-
-  DISALLOW_COPY_AND_ASSIGN(MojoURLResolver);
-};
-
-}  // namespace shell
-}  // namespace mojo
-
-#endif  // SHELL_MOJO_URL_RESOLVER_H_