Remove spellchecker feedback.

third_party/WebKit/public/web/WebTextCheckingResult.h

Index: third_party/WebKit/public/web/WebTextCheckingResult.h
diff --git a/third_party/WebKit/public/web/WebTextCheckingResult.h b/third_party/WebKit/public/web/WebTextCheckingResult.h
index 4becea1f17d88e9caca67becb50f281c3536e21d..9aac79400d63624c4efbd986bc103db046f45f55 100644
--- a/third_party/WebKit/public/web/WebTextCheckingResult.h
+++ b/third_party/WebKit/public/web/WebTextCheckingResult.h
@@ -45,16 +45,14 @@ struct WebTextCheckingResult {
         : decoration(WebTextDecorationTypeSpelling)
         , location(0)
         , length(0)
-        , hash(0)
     {
     }
 
-    WebTextCheckingResult(WebTextDecorationType decoration, int location, int length, const WebString& replacement = WebString(), uint32_t hash = 0)
+    WebTextCheckingResult(WebTextDecorationType decoration, int location, int length, const WebString& replacement = WebString())
         : decoration(decoration)
         , location(location)
         , length(length)
         , replacement(replacement)
-        , hash(hash)
     {
     }
 
@@ -66,7 +64,6 @@ struct WebTextCheckingResult {
     int location;
     int length;
     WebString replacement;
-    uint32_t hash;
 };
 
 } // namespace blink