Add PPB_URLUtil_Dev::GetDocumentURL

ppapi/cpp/dev/url_util_dev.h

 // Copyright (c) 2010 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 PPAPI_CPP_DEV_URL_UTIL_DEV_H_
 #define PPAPI_CPP_DEV_URL_UTIL_DEV_H_
 
 #include "ppapi/c/dev/ppb_url_util_dev.h"
 #include "ppapi/cpp/var.h"
 
 namespace pp {
 
 class Instance;
 class Module;
 
-// Simple wrapper around the PPB_UrlUtil interface.
-class UrlUtil_Dev {
+// Simple wrapper around the PPB_URLUtil interface.
+class URLUtil_Dev {
  public:
   // This class is just a collection of random functions that aren't
   // particularly attached to anything. So this getter returns a cached
   // instance of this interface. This may return NULL if the browser doesn't
-  // support the UrlUtil inteface. Since this is a singleton, don't delete the
+  // support the URLUtil inteface. Since this is a singleton, don't delete the
   // pointer.
-  static const UrlUtil_Dev* Get();
+  static const URLUtil_Dev* Get();
 
   Var Canonicalize(const Var& url,
-                   PP_UrlComponents_Dev* components = NULL) const;
+                   PP_URLComponents_Dev* components = NULL) const;
 
-  Var ResolveRelativeToUrl(const Var& base_url,
+  Var ResolveRelativeToURL(const Var& base_url,
                            const Var& relative_string,
-                           PP_UrlComponents_Dev* components = NULL) const;
+                           PP_URLComponents_Dev* components = NULL) const;
   Var ResoveRelativeToDocument(const Instance& instance,
                                const Var& relative_string,
-                               PP_UrlComponents_Dev* components = NULL) const;
+                               PP_URLComponents_Dev* components = NULL) const;
 
   bool IsSameSecurityOrigin(const Var& url_a, const Var& url_b) const;
   bool DocumentCanRequest(const Instance& instance, const Var& url) const;
   bool DocumentCanAccessDocument(const Instance& active,
                                  const Instance& target) const;
+  Var GetDocumentURL(const Instance& instance,
+                     PP_URLComponents_Dev* components = NULL) const;
 
  private:
-  UrlUtil_Dev() : interface_(NULL) {}
+  URLUtil_Dev() : interface_(NULL) {}
 
   // Copy and assignment are disallowed.
-  UrlUtil_Dev(const UrlUtil_Dev& other);
-  UrlUtil_Dev& operator=(const UrlUtil_Dev& other);
+  URLUtil_Dev(const URLUtil_Dev& other);
+  URLUtil_Dev& operator=(const URLUtil_Dev& other);
 
-  const PPB_UrlUtil_Dev* interface_;
+  const PPB_URLUtil_Dev* interface_;
 };
 
 }  // namespace pp
 
 #endif  // PPAPI_CPP_DEV_URL_UTIL_DEV_H_