Add DocumentMarker::createCompositionMarker()

third_party/WebKit/Source/core/editing/markers/EditingMarkerListTest.cpp

 // Copyright 2017 The Chromium Authors. All rights reserved.  Use of
 // this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/editing/markers/EditingMarkerList.h"
 
 #include "platform/heap/Handle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
 class EditingMarkerListForTesting : public EditingMarkerList {
  public:
   DocumentMarker::MarkerType allowedMarkerType() const final {
     return DocumentMarker::Composition;
   }
 
   bool markerListIsSortedPublicForTesting() const {
     return markerListIsSorted();
   }
 };
 
 class EditingMarkerListTest : public ::testing::Test {
  protected:
   EditingMarkerListTest() : m_markerList(new EditingMarkerListForTesting()) {}
 
   DocumentMarker* createMarker(unsigned startOffset, unsigned endOffset) {
-    return new DocumentMarker(startOffset, endOffset, Color::black, false,
-                              Color::black);
+    return DocumentMarker::createCompositionMarker(
+        startOffset, endOffset, Color::black, false, Color::black);
   }
 
   Persistent<EditingMarkerListForTesting> m_markerList;
 };
 
 TEST_F(EditingMarkerListTest, NewlyConstructedListIsSorted) {
   EXPECT_TRUE(m_markerList->markerListIsSortedPublicForTesting());
 }
 
 TEST_F(EditingMarkerListTest, InsertingMarkersInSortedOrderKeepsListSorted) {
@@ skipping 11 matching lines @@
 
 TEST_F(EditingMarkerListTest, ClearingListMakesItSorted) {
   m_markerList->add(createMarker(1, 2));
   m_markerList->add(createMarker(0, 1));
   EXPECT_FALSE(m_markerList->markerListIsSortedPublicForTesting());
   m_markerList->clear();
   EXPECT_TRUE(m_markerList->markerListIsSortedPublicForTesting());
 }
 
 }  // namespace blink