Removed WebTextCheckingResult legacy API use.

chrome/browser/tab_contents/spelling_menu_observer.h

Index: chrome/browser/tab_contents/spelling_menu_observer.h
diff --git a/chrome/browser/tab_contents/spelling_menu_observer.h b/chrome/browser/tab_contents/spelling_menu_observer.h
index 695a91d3e37181a60e6765a0df5102dbfc4c0d7e..0dfd348114d76a3f117721f51edb264c5e7c902b 100644
--- a/chrome/browser/tab_contents/spelling_menu_observer.h
+++ b/chrome/browser/tab_contents/spelling_menu_observer.h
@@ -15,12 +15,9 @@
 #include "chrome/browser/tab_contents/render_view_context_menu_observer.h"
 
 class RenderViewContextMenuProxy;
+struct SpellCheckResult;
 class SpellingServiceClient;
 
-namespace WebKit {
-struct WebTextCheckingResult;
-}
-
 // An observer that listens to events from the RenderViewContextMenu class and
 // shows suggestions from the Spelling ("do you mean") service to a context menu
 // while we show it. This class implements two interfaces:
@@ -55,7 +52,7 @@ class SpellingMenuObserver : public RenderViewContextMenuObserver {
   // misspelled word.
   void OnTextCheckComplete(
       int tag,
-      const std::vector<WebKit::WebTextCheckingResult>& results);
+      const std::vector<SpellCheckResult>& results);
 
  private:
   // The callback function for base::RepeatingTimer<SpellingMenuClient>. This