Remove OwnPtr from Blink.

third_party/WebKit/Source/core/frame/FrameView.cpp

Index: third_party/WebKit/Source/core/frame/FrameView.cpp
diff --git a/third_party/WebKit/Source/core/frame/FrameView.cpp b/third_party/WebKit/Source/core/frame/FrameView.cpp
index ab8f86fc55e8d846f5d136320978ddd47213644a..3f92ad32dfcba36836a848354587b64c4586cd3c 100644
--- a/third_party/WebKit/Source/core/frame/FrameView.cpp
+++ b/third_party/WebKit/Source/core/frame/FrameView.cpp
@@ -107,8 +107,10 @@
 #include "public/platform/WebDisplayItemList.h"
 #include "public/platform/WebFrameScheduler.h"
 #include "wtf/CurrentTime.h"
+#include "wtf/PtrUtil.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/TemporaryChange.h"
+#include <memory>
 
 namespace blink {
 
@@ -834,15 +836,15 @@ void FrameView::prepareLayoutAnalyzer()
         return;
     }
     if (!m_analyzer)
-        m_analyzer = adoptPtr(new LayoutAnalyzer());
+        m_analyzer = wrapUnique(new LayoutAnalyzer());
     m_analyzer->reset();
 }
 
-PassOwnPtr<TracedValue> FrameView::analyzerCounters()
+std::unique_ptr<TracedValue> FrameView::analyzerCounters()
 {
     if (!m_analyzer)
         return TracedValue::create();
-    OwnPtr<TracedValue> value = m_analyzer->toTracedValue();
+    std::unique_ptr<TracedValue> value = m_analyzer->toTracedValue();
     value->setString("host", layoutViewItem().document().location()->host());
     value->setString("frame", String::format("0x%" PRIxPTR, reinterpret_cast<uintptr_t>(m_frame.get())));
     value->setInteger("contentsHeightAfterLayout", layoutViewItem().documentRect().height());
@@ -1306,7 +1308,7 @@ void FrameView::removeBackgroundAttachmentFixedObject(LayoutObject* object)
 void FrameView::addViewportConstrainedObject(LayoutObject* object)
 {
     if (!m_viewportConstrainedObjects)
-        m_viewportConstrainedObjects = adoptPtr(new ViewportConstrainedObjectSet);
+        m_viewportConstrainedObjects = wrapUnique(new ViewportConstrainedObjectSet);
 
     if (!m_viewportConstrainedObjects->contains(object)) {
         m_viewportConstrainedObjects->add(object);
@@ -2952,7 +2954,7 @@ void FrameView::setTracksPaintInvalidations(bool trackPaintInvalidations)
 void FrameView::addResizerArea(LayoutBox& resizerBox)
 {
     if (!m_resizerAreas)
-        m_resizerAreas = adoptPtr(new ResizerAreaSet);
+        m_resizerAreas = wrapUnique(new ResizerAreaSet);
     m_resizerAreas->add(&resizerBox);
 }