Remove spellchecker feedback.

chrome/renderer/spellchecker/spellcheck.cc

Index: chrome/renderer/spellchecker/spellcheck.cc
diff --git a/chrome/renderer/spellchecker/spellcheck.cc b/chrome/renderer/spellchecker/spellcheck.cc
index d548285588111b220e2e805dc3465a43555951d8..85d5fd0ac03e151dfd2c97b34b0952d2ee545f3a 100644
--- a/chrome/renderer/spellchecker/spellcheck.cc
+++ b/chrome/renderer/spellchecker/spellcheck.cc
@@ -62,29 +62,6 @@ bool UpdateSpellcheckEnabled::Visit(content::RenderView* render_view) {
   return true;
 }
 
-class DocumentMarkersCollector : public content::RenderViewVisitor {
- public:
-  DocumentMarkersCollector() {}
-  ~DocumentMarkersCollector() override {}
-  const std::vector<uint32_t>& markers() const { return markers_; }
-  bool Visit(content::RenderView* render_view) override;
-
- private:
-  std::vector<uint32_t> markers_;
-  DISALLOW_COPY_AND_ASSIGN(DocumentMarkersCollector);
-};
-
-bool DocumentMarkersCollector::Visit(content::RenderView* render_view) {
-  if (!render_view || !render_view->GetWebView())
-    return true;
-  WebVector<uint32_t> markers;
-  render_view->GetWebView()->spellingMarkers(&markers);
-  for (size_t i = 0; i < markers.size(); ++i)
-    markers_.push_back(markers[i]);
-  // Visit all render views.
-  return true;
-}
-
 class DocumentMarkersRemover : public content::RenderViewVisitor {
  public:
   explicit DocumentMarkersRemover(const std::set<std::string>& words);
@@ -211,8 +188,6 @@ bool SpellCheck::OnControlMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(SpellCheckMsg_CustomDictionaryChanged,
                         OnCustomDictionaryChanged)
     IPC_MESSAGE_HANDLER(SpellCheckMsg_EnableSpellCheck, OnEnableSpellCheck)
-    IPC_MESSAGE_HANDLER(SpellCheckMsg_RequestDocumentMarkers,
-                        OnRequestDocumentMarkers)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
@@ -251,13 +226,6 @@ void SpellCheck::OnEnableSpellCheck(bool enable) {
   content::RenderView::ForEach(&updater);
 }
 
-void SpellCheck::OnRequestDocumentMarkers() {
-  DocumentMarkersCollector collector;
-  content::RenderView::ForEach(&collector);
-  content::RenderThread::Get()->Send(
-      new SpellCheckHostMsg_RespondDocumentMarkers(collector.markers()));
-}
-
 // TODO(groby): Make sure we always have a spelling engine, even before
 // AddSpellcheckLanguage() is called.
 void SpellCheck::AddSpellcheckLanguage(base::File file,
@@ -530,7 +498,7 @@ void SpellCheck::CreateTextCheckingResults(
     results.push_back(WebTextCheckingResult(
         static_cast<WebTextDecorationType>(decoration),
         line_offset + spellcheck_result.location, spellcheck_result.length,
-        replacement, spellcheck_result.hash));
+        replacement));
   }
 
   textcheck_results->assign(results);