Rename RendererSecurityPolicy and move it to browser\. No code change.

chrome/browser/renderer_host/renderer_security_policy.h

-// Copyright (c) 2006-2008 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 CHROME_BROWSER_RENDERER_HOST_RENDERER_SECURITY_POLICY_H_
-#define CHROME_BROWSER_RENDERER_HOST_RENDERER_SECURITY_POLICY_H_
-
-#include <string>
-#include <map>
-#include <set>
-
-#include "base/basictypes.h"
-#include "base/file_path.h"
-#include "base/lock.h"
-#include "base/singleton.h"
-
-class FilePath;
-class GURL;
-
-// The RendererSecurityPolicy class is used to grant and revoke security
-// capabilities for renderers.  For example, it restricts whether a renderer
-// is permmitted to loaded file:// URLs based on whether the renderer has ever
-// been commanded to load file:// URLs by the browser.
-//
-// RendererSecurityPolicy is a singleton that may be used on any thread.
-//
-class RendererSecurityPolicy {
- public:
-  // Object can only be created through GetInstance() so the constructor is
-  // private.
-  ~RendererSecurityPolicy();
-
-  // There is one global RendererSecurityPolicy object for the entire browser
-  // processes.  The object returned by this method may be accessed on any
-  // thread.
-  static RendererSecurityPolicy* GetInstance();
-
-  // Web-safe schemes can be requested by any renderer.  Once a web-safe scheme
-  // has been registered, any renderer processes can request URLs with that
-  // scheme.  There is no mechanism for revoking web-safe schemes.
-  void RegisterWebSafeScheme(const std::string& scheme);
-
-  // Returns true iff |scheme| has been registered as a web-safe scheme.
-  bool IsWebSafeScheme(const std::string& scheme);
-
-  // Pseudo schemes are treated differently than other schemes because they
-  // cannot be requested like normal URLs.  There is no mechanism for revoking
-  // pseudo schemes.
-  void RegisterPseudoScheme(const std::string& scheme);
-
-  // Returns true iff |scheme| has been registered as pseudo scheme.
-  bool IsPseudoScheme(const std::string& scheme);
-
-  // Upon creation, render processes should register themselves by calling this
-  // this method exactly once.
-  void Add(int renderer_id);
-
-  // Upon destruction, render processess should unregister themselves by caling
-  // this method exactly once.
-  void Remove(int renderer_id);
-
-  // Whenever the browser processes commands the renderer to request a URL, it
-  // should call this method to grant the renderer process the capability to
-  // request the URL.
-  void GrantRequestURL(int renderer_id, const GURL& url);
-
-  // Whenever the user picks a file from a <input type="file"> element, the
-  // browser should call this function to grant the renderer the capability to
-  // upload the file to the web.
-  void GrantUploadFile(int renderer_id, const FilePath& file);
-
-  // Whenever the browser processes commands the renderer to run web inspector,
-  // it should call this method to grant the renderer process the capability to
-  // run the inspector.
-  void GrantInspectElement(int renderer_id);
-
-  // Grant this renderer the ability to use DOM UI Bindings.
-  void GrantDOMUIBindings(int renderer_id);
-
-  // Before servicing a renderer's request for a URL, the browser should call
-  // this method to determine whether the renderer has the capability to
-  // request the URL.
-  bool CanRequestURL(int renderer_id, const GURL& url);
-
-  // Before servicing a renderer's request to upload a file to the web, the
-  // browser should call this method to determine whether the renderer has the
-  // capability to upload the requested file.
-  bool CanUploadFile(int renderer_id, const FilePath& file);
-
-  // Returns true of the specified renderer_id has been granted DOMUIBindings.
-  // The browser should check this property before assuming the renderer is
-  // allowed to use DOMUIBindings.
-  bool HasDOMUIBindings(int renderer_id);
-
- private:
-  class SecurityState;
-
-  typedef std::set<std::string> SchemeSet;
-  typedef std::map<int, SecurityState*> SecurityStateMap;
-
-  // Obtain an instance of RendererSecurityPolicy via GetInstance().
-  RendererSecurityPolicy();
-  friend struct DefaultSingletonTraits<RendererSecurityPolicy>;
-
-  // You must acquire this lock before reading or writing any members of this
-  // class.  You must not block while holding this lock.
-  Lock lock_;
-
-  // These schemes are white-listed for all renderers.  This set is protected
-  // by |lock_|.
-  SchemeSet web_safe_schemes_;
-
-  // These schemes do not actually represent retrievable URLs.  For example,
-  // the the URLs in the "about" scheme are aliases to other URLs.  This set is
-  // protected by |lock_|.
-  SchemeSet pseudo_schemes_;
-
-  // This map holds a SecurityState for each renderer process.  The key for the
-  // map is the ID of the RenderProcessHost.  The SecurityState objects are
-  // owned by this object and are protected by |lock_|.  References to them must
-  // not escape this class.
-  SecurityStateMap security_state_;
-
-  DISALLOW_COPY_AND_ASSIGN(RendererSecurityPolicy);
-};
-
-#endif  // CHROME_BROWSER_RENDERER_HOST_RENDERER_SECURITY_POLICY_H_