Fix domdistiller for new JS execution

components/dom_distiller/ios/distiller_page_ios.h

Index: components/dom_distiller/ios/distiller_page_ios.h
diff --git a/components/dom_distiller/ios/distiller_page_ios.h b/components/dom_distiller/ios/distiller_page_ios.h
index 2103959a76eebd8bedf1aad77b09aa24361126ee..ccede5408fa5b39bcd19e56851e365538ab145cf 100644
--- a/components/dom_distiller/ios/distiller_page_ios.h
+++ b/components/dom_distiller/ios/distiller_page_ios.h
@@ -44,7 +44,9 @@ class DistillerPageIOS : public DistillerPage {
   void OnLoadURLDone(web::PageLoadCompletionStatus load_completion_status);
 
   // Called once the |script_| has been evaluated on the page.
-  void HandleJavaScriptResultString(NSString* result);
+  void HandleJavaScriptResult(id result);
+
+  std::unique_ptr<base::Value> ValueResultFromWKResult(id wk_result);

[Eugene But (OOO till 7-30), 2016/09/09 15:28:28]

Optional NIT: Maybe s/WKResult/ScriptResult for consistency with previous method
name?

[Eugene But (OOO till 7-30), 2016/09/09 15:28:28]

Per Style Guide every non-trivial method needs comments.

[lody, 2016/09/19 15:34:35]

Done.

 
   web::BrowserState* browser_state_;
   GURL url_;