[DMC #7] Only create RenderedDocumentMarkers for TextMatchMarkerListImpl

third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImpl.h

Index: third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImpl.h
diff --git a/third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImpl.h b/third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImpl.h
index 8f32ea6dacaf74e1b86bab118e2ae2c79ef125e9..9f5c9d7d38b4ef4124359f7afeb281c4205e573a 100644
--- a/third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImpl.h
+++ b/third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImpl.h
@@ -27,7 +27,7 @@ class CORE_EXPORT CompositionMarkerListImpl final : public DocumentMarkerList {
   void Add(DocumentMarker*) final;
   void Clear() final;
 
-  const HeapVector<Member<RenderedDocumentMarker>>& GetMarkers() const final;
+  const HeapVector<Member<DocumentMarker>>& GetMarkers() const final;
 
   bool MoveMarkers(int length, DocumentMarkerList* dst_list) final;
   bool RemoveMarkers(unsigned start_offset, int length) final;
@@ -38,7 +38,7 @@ class CORE_EXPORT CompositionMarkerListImpl final : public DocumentMarkerList {
   DECLARE_VIRTUAL_TRACE();
 
  private:
-  HeapVector<Member<RenderedDocumentMarker>> markers_;
+  HeapVector<Member<DocumentMarker>> markers_;
 
   DISALLOW_COPY_AND_ASSIGN(CompositionMarkerListImpl);
 };