[WIP] Add DocumentMarkerController::addGrammarMarker() and addSpellingMarker()

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

Index: third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
diff --git a/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp b/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
index 496441838d9f5531352959049d2f37caf321c84c..0439b7ca87ecea7c313fdd45b6764b05849c8ba2 100644
--- a/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
+++ b/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
@@ -302,9 +302,8 @@ void SpellChecker::advanceToNextMisspelling(bool startBeforeSelection) {
                                          .build());
     frame().selection().revealSelection();
     spellCheckerClient().updateSpellingUIWithMisspelledWord(misspelledWord);
-    frame().document()->markers().addMarker(misspellingRange.startPosition(),
-                                            misspellingRange.endPosition(),
-                                            DocumentMarker::Spelling);
+    frame().document()->markers().addSpellingMarker(
+        misspellingRange.startPosition(), misspellingRange.endPosition());
   }
 }
 
@@ -541,8 +540,16 @@ static void addMarker(Document* document,
     return;
   if (!SpellChecker::isSpellCheckingEnabledAt(rangeToMark.endPosition()))
     return;
-  document->markers().addMarker(rangeToMark.startPosition(),
-                                rangeToMark.endPosition(), type, description);
+
+  DCHECK(type == DocumentMarker::Grammar || type == DocumentMarker::Spelling)
+      << type;
+  if (type == DocumentMarker::Grammar) {
+    document->markers().addGrammarMarker(
+        rangeToMark.startPosition(), rangeToMark.endPosition(), description);
+  } else {
+    document->markers().addSpellingMarker(
+        rangeToMark.startPosition(), rangeToMark.endPosition(), description);
+  }
 }
 
 void SpellChecker::markAndReplaceFor(