Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/loader/ProgressTracker.cpp

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 18 matching lines @@
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/loader/DocumentLoader.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/FrameLoaderClient.h"
 #include "platform/Logging.h"
 #include "platform/network/ResourceResponse.h"
 #include "wtf/CurrentTime.h"
-#include "wtf/PtrUtil.h"
 #include "wtf/text/CString.h"
 
 using namespace std;
 
 namespace blink {
 
 // Always start progress at initialProgressValue. This helps provide feedback as
 // soon as a load starts.
 static const double initialProgressValue = 0.1;
 
@@ skipping 112 matching lines @@
     long long estimatedLength = response.expectedContentLength();
     if (estimatedLength < 0)
         estimatedLength = progressItemDefaultEstimatedLength;
 
     m_totalPageAndResourceBytesToLoad += estimatedLength;
 
     if (ProgressItem* item = m_progressItems.get(identifier)) {
         item->bytesReceived = 0;
         item->estimatedLength = estimatedLength;
     } else {
-        m_progressItems.set(identifier, wrapUnique(new ProgressItem(estimatedLength)));
+        m_progressItems.set(identifier, adoptPtr(new ProgressItem(estimatedLength)));
     }
 }
 
 void ProgressTracker::incrementProgressForMainResourceOnly(unsigned long identifier, int length)
 {
     if (identifier != m_mainResourceIdentifier)
         return;
 
     ProgressItem* item = m_progressItems.get(identifier);
     if (!item)
@@ skipping 90 matching lines @@
         return;
 
     // Adjust the total expected bytes to account for any overage/underage.
     long long delta = item->bytesReceived - item->estimatedLength;
     m_totalPageAndResourceBytesToLoad += delta;
 
     m_progressItems.remove(identifier);
 }
 
 } // namespace blink