JavaScript that returns whether or not a page is an article

components/dom_distiller/core/url_utils.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 COMPONENTS_DOM_DISTILLER_CORE_URL_UTILS_H_
 #define COMPONENTS_DOM_DISTILLER_CORE_URL_UTILS_H_
 
 #include <string>
 
 class GURL;
@@ skipping 13 matching lines @@
 // Returns the value of the query parameter for the given path.
 std::string GetValueForKeyInUrlPathQuery(const std::string& path,
                                          const std::string& key);
 
 // Returns whether it should be possible to distill the given |url|.
 bool IsUrlDistillable(const GURL& url);
 
 // Returns whether the given |url| is for a distilled page.
 bool IsDistilledPage(const GURL& url);
 
+// Returns a JavaScript snippet that returns whether or not a page should be
+// used with DomDistillerService and can be executed in a live page.
+std::string GetIsDistillableJs();
+
 }  // namespace url_utils
 
 }  // namespace dom_distiller
 
 #endif  // COMPONENTS_DOM_DISTILLER_CORE_URL_UTILS_H_