Remove spellchecker feedback.

third_party/WebKit/Source/core/editing/spellcheck/SpellCheckRequester.cpp

Index: third_party/WebKit/Source/core/editing/spellcheck/SpellCheckRequester.cpp
diff --git a/third_party/WebKit/Source/core/editing/spellcheck/SpellCheckRequester.cpp b/third_party/WebKit/Source/core/editing/spellcheck/SpellCheckRequester.cpp
index 7261ec8b9a339c1e90955a9c4e627ef555e241d3..be1ba476f7d1daf94819cc91895f21404c10d246 100644
--- a/third_party/WebKit/Source/core/editing/spellcheck/SpellCheckRequester.cpp
+++ b/third_party/WebKit/Source/core/editing/spellcheck/SpellCheckRequester.cpp
@@ -42,14 +42,12 @@ SpellCheckRequest::SpellCheckRequest(
     const String& text,
     TextCheckingTypeMask mask,
     TextCheckingProcessType processType,
-    const Vector<uint32_t>& documentMarkersInRange,
-    const Vector<unsigned>& documentMarkerOffsets,
     int requestNumber)
     : m_requester(nullptr)
     , m_checkingRange(checkingRange)
     , m_paragraphRange(paragraphRange)
     , m_rootEditableElement(blink::rootEditableElement(*m_checkingRange->startContainer()))
-    , m_requestData(unrequestedTextCheckingSequence, text, mask, processType, documentMarkersInRange, documentMarkerOffsets)
+    , m_requestData(unrequestedTextCheckingSequence, text, mask, processType)
     , m_requestNumber(requestNumber)
 {
     DCHECK(m_checkingRange);
@@ -100,15 +98,7 @@ SpellCheckRequest* SpellCheckRequest::create(TextCheckingTypeMask textCheckingOp
     else
         paragraphRangeObject = createRange(paragraphRange);
 
-    const DocumentMarkerVector& markers = checkingRangeObject->ownerDocument().markers().markersInRange(checkingRange, DocumentMarker::SpellCheckClientMarkers());
-    Vector<uint32_t> hashes(markers.size());
-    Vector<unsigned> offsets(markers.size());
-    for (size_t i = 0; i < markers.size(); ++i) {
-        hashes[i] = markers[i]->hash();
-        offsets[i] = markers[i]->startOffset();
-    }
-
-    return new SpellCheckRequest(checkingRangeObject, paragraphRangeObject, text, textCheckingOptions, processType, hashes, offsets, requestNumber);
+    return new SpellCheckRequest(checkingRangeObject, paragraphRangeObject, text, textCheckingOptions, processType, requestNumber);
 }
 
 const TextCheckingRequestData& SpellCheckRequest::data() const
@@ -287,7 +277,7 @@ void SpellCheckRequester::didCheckSucceed(int sequence, const Vector<TextCheckin
 {
     TextCheckingRequestData requestData = m_processingRequest->data();
     if (requestData.sequence() == sequence) {
-        DocumentMarker::MarkerTypes markers = DocumentMarker::SpellCheckClientMarkers();
+        DocumentMarker::MarkerTypes markers = DocumentMarker::MisspellingMarkers();
         if (!requestData.maskContains(TextCheckingTypeSpelling))
             markers.remove(DocumentMarker::Spelling);
         if (!requestData.maskContains(TextCheckingTypeGrammar))