Add the "options_ui" extension manifest field.

chrome/common/extensions/manifest_url_handler.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 CHROME_COMMON_EXTENSIONS_MANIFEST_URL_HANDLER_H_
 #define CHROME_COMMON_EXTENSIONS_MANIFEST_URL_HANDLER_H_
 
 #include <string>
 
 #include "extensions/common/extension.h"
@@ skipping 23 matching lines @@
   // manifest.
   static bool SpecifiedHomepageURL(const Extension* extension);
 
   // Returns the Update URL for this extension.
   static const GURL& GetUpdateURL(const Extension* extension);
 
   // Returns true if this extension's update URL is the extension gallery.
   static bool UpdatesFromGallery(const Extension* extension);
   static bool UpdatesFromGallery(const base::DictionaryValue* manifest);
 
-  // Returns the Options Page for this extension.
-  static const GURL& GetOptionsPage(const Extension* extension);
-
   // Returns the About Page for this extension.
   static const GURL& GetAboutPage(const Extension* extension);
 
   // Returns the webstore page URL for this extension.
   static const GURL GetDetailsURL(const Extension* extension);
 };
 
 // A structure to hold the chrome URL overrides that may be specified
 // in the manifest of an extension.
 struct URLOverrides : public Extension::ManifestData {
@@ skipping 46 matching lines @@
   virtual ~UpdateURLHandler();
 
   virtual bool Parse(Extension* extension, base::string16* error) OVERRIDE;
 
  private:
   virtual const std::vector<std::string> Keys() const OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(UpdateURLHandler);
 };
 
-// Parses the "options_page" manifest key.
-class OptionsPageHandler : public ManifestHandler {
- public:
-  OptionsPageHandler();
-  virtual ~OptionsPageHandler();
-
-  virtual bool Parse(Extension* extension, base::string16* error) OVERRIDE;
-  virtual bool Validate(const Extension* extension,
-                        std::string* error,
-                        std::vector<InstallWarning>* warnings) const OVERRIDE;
-
- private:
-  virtual const std::vector<std::string> Keys() const OVERRIDE;
-
-  DISALLOW_COPY_AND_ASSIGN(OptionsPageHandler);
-};
-
 // Parses the "about_page" manifest key.
 // TODO(sashab): Make this and any other similar handlers extend from the same
 // abstract class, URLManifestHandler, which has pure virtual methods for
 // detecting the required URL type (relative or absolute) and abstracts the
 // URL parsing logic away.
 class AboutPageHandler : public ManifestHandler {
  public:
   AboutPageHandler();
   virtual ~AboutPageHandler();
 
@@ skipping 18 matching lines @@
 
  private:
   virtual const std::vector<std::string> Keys() const OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(URLOverridesHandler);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_MANIFEST_URL_HANDLER_H_