Revert of Allow storing multiple replacements on SpellCheckResult

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 d08c0004b666e728eba26422a4dd7857bd06bea9..fadc5589c455c3d52914c97327959907893f469d 100644
--- a/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
+++ b/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
@@ -537,7 +537,7 @@ static void AddMarker(Document* document,
                       DocumentMarker::MarkerType type,
                       int location,
                       int length,
-                      const Vector<String>& descriptions) {
+                      const String& description) {
   DCHECK(type == DocumentMarker::kSpelling || type == DocumentMarker::kGrammar)
       << type;
   DCHECK_GT(length, 0);
@@ -549,13 +549,6 @@ static void AddMarker(Document* document,
   if (!SpellChecker::IsSpellCheckingEnabledAt(range_to_mark.EndPosition()))
     return;
 
-  String description;
-  for (size_t i = 0; i < descriptions.size(); ++i) {
-    if (i != 0)
-      description.append('\n');
-    description.append(descriptions[i]);
-  }
-
   if (type == DocumentMarker::kSpelling) {
     document->Markers().AddSpellingMarker(range_to_mark.StartPosition(),
                                           range_to_mark.EndPosition(),
@@ -651,7 +644,7 @@ void SpellChecker::MarkAndReplaceFor(
           continue;
         AddMarker(GetFrame().GetDocument(), paragraph.CheckingRange(),
                   DocumentMarker::kSpelling, result_location, result_length,
-                  result.replacements);
+                  result.replacement);
         continue;
 
       case kTextDecorationTypeGrammar:
@@ -667,7 +660,7 @@ void SpellChecker::MarkAndReplaceFor(
             continue;
           AddMarker(GetFrame().GetDocument(), paragraph.CheckingRange(),
                     DocumentMarker::kGrammar, result_location + detail.location,
-                    detail.length, result.replacements);
+                    detail.length, result.replacement);
         }
         continue;
     }