Revert "Remove OwnPtr from Blink."

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 "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/dom/Text.h"
 #include "core/editing/EditingTestBase.h"
 #include "core/frame/FrameView.h"
 #include "core/html/HTMLBodyElement.h"
 #include "core/html/HTMLDocument.h"
 #include "core/layout/LayoutView.h"
 #include "core/paint/PaintInfo.h"
 #include "core/paint/PaintLayer.h"
 #include "core/testing/DummyPageHolder.h"
 #include "platform/graphics/paint/DrawingRecorder.h"
 #include "platform/graphics/paint/PaintController.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "wtf/OwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include "wtf/StdLibExtras.h"
-#include <memory>
 
 namespace blink {
 
 class FrameSelectionTest : public EditingTestBase {
 protected:
     void setSelection(const VisibleSelection&);
     FrameSelection& selection() const;
     const VisibleSelection& visibleSelectionInDOMTree() const { return selection().selection(); }
     const VisibleSelectionInFlatTree& visibleSelectionInFlatTree() const { return selection().selectionInFlatTree(); }
 
@@ skipping 70 matching lines @@
 
     int startCount = layoutCount();
     {
         // To force layout in next updateLayout calling, widen view.
         FrameView& frameView = dummyPageHolder().frameView();
         IntRect frameRect = frameView.frameRect();
         frameRect.setWidth(frameRect.width() + 1);
         frameRect.setHeight(frameRect.height() + 1);
         dummyPageHolder().frameView().setFrameRect(frameRect);
     }
-    std::unique_ptr<PaintController> paintController = PaintController::create();
+    OwnPtr<PaintController> paintController = PaintController::create();
     {
         GraphicsContext context(*paintController);
         DrawingRecorder drawingRecorder(context, *dummyPageHolder().frameView().layoutView(), DisplayItem::Caret, LayoutRect::infiniteIntRect());
         selection().paintCaret(context, LayoutPoint());
     }
     paintController->commitNewDisplayItems();
     EXPECT_EQ(startCount, layoutCount());
 }
 
 TEST_F(FrameSelectionTest, InvalidatePreviousCaretAfterRemovingLastCharacter)
@@ skipping 140 matching lines @@
 
 TEST_F(FrameSelectionTest, SelectAllWithUnselectableRoot)
 {
     Element* select = document().createElement("select", ASSERT_NO_EXCEPTION);
     document().replaceChild(select, document().documentElement());
     selection().selectAll();
     EXPECT_TRUE(selection().isNone()) << "Nothing should be selected if the content of the documentElement is not selctable.";
 }
 
 } // namespace blink