Remove spellchecker feedback.

chrome/browser/spellchecker/spellcheck_message_filter.h

Index: chrome/browser/spellchecker/spellcheck_message_filter.h
diff --git a/chrome/browser/spellchecker/spellcheck_message_filter.h b/chrome/browser/spellchecker/spellcheck_message_filter.h
index adc7cbc737bbf1a4c264613d030ca1f1c993dfdb..b7e30fca3752d3e05ce000fcbb8bc9cd627aff15 100644
--- a/chrome/browser/spellchecker/spellcheck_message_filter.h
+++ b/chrome/browser/spellchecker/spellcheck_message_filter.h
@@ -13,7 +13,6 @@
 #include "chrome/browser/spellchecker/spelling_service_client.h"
 #include "content/public/browser/browser_message_filter.h"
 
-class SpellCheckMarker;
 class SpellcheckService;
 struct SpellCheckResult;
 
@@ -35,19 +34,16 @@ class SpellCheckMessageFilter : public content::BrowserMessageFilter {
 
   void OnSpellCheckerRequestDictionary();
   void OnNotifyChecked(const base::string16& word, bool misspelled);
-  void OnRespondDocumentMarkers(const std::vector<uint32_t>& markers);
 #if !defined(USE_BROWSER_SPELLCHECKER)
   void OnCallSpellingService(int route_id,
                              int identifier,
-                             const base::string16& text,
-                             std::vector<SpellCheckMarker> markers);
+                             const base::string16& text);
 
   // A callback function called when the Spelling service finishes checking
   // text. Sends the given results to a renderer.
   void OnTextCheckComplete(
       int route_id,
       int identifier,
-      const std::vector<SpellCheckMarker>& markers,
       bool success,
       const base::string16& text,
       const std::vector<SpellCheckResult>& results);
@@ -61,8 +57,7 @@ class SpellCheckMessageFilter : public content::BrowserMessageFilter {
   void CallSpellingService(
       const base::string16& text,
       int route_id,
-      int identifier,
-      const std::vector<SpellCheckMarker>& markers);
+      int identifier);
 #endif
 
   // Can be overridden for testing.