Get rid of redundant functions updateIfNeeded() in FrameSelection and SelectionEditor

third_party/WebKit/Source/core/editing/FrameSelectionTest.cpp

 // Copyright 2014 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/FrameSelection.h"
 
 #include <memory>
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
@@ skipping 224 matching lines @@
                                .setIsHandleVisible(true)
                                .build());
   EXPECT_TRUE(selection().isHandleVisible());
   selection().selectAll();
   EXPECT_TRUE(selection().isHandleVisible())
       << "If handles were present before"
          "selectAll. Then they should be present"
          "after it.";
 }
 
-TEST_F(FrameSelectionTest, updateIfNeededAndFrameCaret) {
-  setBodyContent("<style id=sample></style>");
-  document().setDesignMode("on");
-  updateAllLifecyclePhases();
-  Element* sample = document().getElementById("sample");
-  selection().setSelection(
-      SelectionInDOMTree::Builder().collapse(Position(sample, 0)).build());
-  EXPECT_EQ(Position(document().body(), 0),
-            selection().computeVisibleSelectionInDOMTreeDeprecated().start());
-  EXPECT_EQ(selection().computeVisibleSelectionInDOMTreeDeprecated().start(),
-            caretPosition().position());
-  document().body()->remove();
-  EXPECT_EQ(Position(),
-            selection().computeVisibleSelectionInDOMTreeDeprecated().start())
-      << "Selection has been removed by BODY.remove().";
-  EXPECT_EQ(selection().computeVisibleSelectionInDOMTreeDeprecated().start(),
-            caretPosition().position());
-  document().updateStyleAndLayout();
-  selection().updateIfNeeded();
-
-  EXPECT_EQ(Position(),
-            selection().computeVisibleSelectionInDOMTreeDeprecated().start())
-      << "selection().updateIfNeeded() does nothing.";
-  EXPECT_EQ(selection().computeVisibleSelectionInDOMTreeDeprecated().start(),
-            caretPosition().position());
-}
-
 }  // namespace blink