Move webview and web_accessible_resources manifest handlers to src/extensions

chrome/common/extensions/web_accessible_resources_handler.h

-// Copyright (c) 2013 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_COMMON_EXTENSIONS_WEB_ACCESSIBLE_RESOURCES_HANDLER_H_
-#define CHROME_COMMON_EXTENSIONS_WEB_ACCESSIBLE_RESOURCES_HANDLER_H_
-
-#include <string>
-
-#include "extensions/common/extension.h"
-#include "extensions/common/manifest_handler.h"
-
-namespace extensions {
-
-// A structure to hold the web accessible extension resources
-// that may be specified in the manifest of an extension using
-// "web_accessible_resources" key.
-struct WebAccessibleResourcesInfo : public Extension::ManifestData {
-  // Define out of line constructor/destructor to please Clang.
-  WebAccessibleResourcesInfo();
-  virtual ~WebAccessibleResourcesInfo();
-
-  // Returns true if the specified resource is web accessible.
-  static bool IsResourceWebAccessible(const Extension* extension,
-                                      const std::string& relative_path);
-
-  // Returns true when 'web_accessible_resources' are defined for the extension.
-  static bool HasWebAccessibleResources(const Extension* extension);
-
-  // Optional list of web accessible extension resources.
-  URLPatternSet web_accessible_resources_;
-};
-
-// Parses the "web_accessible_resources" manifest key.
-class WebAccessibleResourcesHandler : public ManifestHandler {
- public:
-  WebAccessibleResourcesHandler();
-  virtual ~WebAccessibleResourcesHandler();
-
-  virtual bool Parse(Extension* extension, base::string16* error) OVERRIDE;
-
- private:
-  virtual const std::vector<std::string> Keys() const OVERRIDE;
-
-  DISALLOW_COPY_AND_ASSIGN(WebAccessibleResourcesHandler);
-};
-
-}  // namespace extensions
-
-#endif  // CHROME_COMMON_EXTENSIONS_WEB_ACCESSIBLE_RESOURCES_HANDLER_H_