Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/modules/websockets/DOMWebSocket.cpp

 /*
  * Copyright (C) 2011 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 40 matching lines @@
 #include "platform/Histogram.h"
 #include "platform/Logging.h"
 #include "platform/blob/BlobData.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KnownPorts.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebInsecureRequestPolicy.h"
 #include "wtf/Assertions.h"
 #include "wtf/HashSet.h"
+#include "wtf/PassOwnPtr.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/WTFString.h"
-#include <memory>
 
 namespace blink {
 
 DOMWebSocket::EventQueue::EventQueue(EventTarget* target)
     : m_state(Active)
     , m_target(target)
     , m_resumeTimer(this, &EventQueue::resumeTimerFired) { }
 
 DOMWebSocket::EventQueue::~EventQueue() { stop(); }
 
@@ skipping 555 matching lines @@
 void DOMWebSocket::didReceiveTextMessage(const String& msg)
 {
     WTF_LOG(Network, "WebSocket %p didReceiveTextMessage() Text message '%s'", this, msg.utf8().data());
     if (m_state != OPEN)
         return;
     recordReceiveTypeHistogram(WebSocketReceiveTypeString);
 
     m_eventQueue->dispatch(MessageEvent::create(msg, SecurityOrigin::create(m_url)->toString()));
 }
 
-void DOMWebSocket::didReceiveBinaryMessage(std::unique_ptr<Vector<char>> binaryData)
+void DOMWebSocket::didReceiveBinaryMessage(PassOwnPtr<Vector<char>> binaryData)
 {
     WTF_LOG(Network, "WebSocket %p didReceiveBinaryMessage() %lu byte binary message", this, static_cast<unsigned long>(binaryData->size()));
     switch (m_binaryType) {
     case BinaryTypeBlob: {
         size_t size = binaryData->size();
         RefPtr<RawData> rawData = RawData::create();
         binaryData->swap(*rawData->mutableData());
-        std::unique_ptr<BlobData> blobData = BlobData::create();
+        OwnPtr<BlobData> blobData = BlobData::create();
         blobData->appendData(rawData.release(), 0, BlobDataItem::toEndOfFile);
         Blob* blob = Blob::create(BlobDataHandle::create(std::move(blobData), size));
         recordReceiveTypeHistogram(WebSocketReceiveTypeBlob);
         m_eventQueue->dispatch(MessageEvent::create(blob, SecurityOrigin::create(m_url)->toString()));
         break;
     }
 
     case BinaryTypeArrayBuffer:
         DOMArrayBuffer* arrayBuffer = DOMArrayBuffer::create(binaryData->data(), binaryData->size());
         recordReceiveTypeHistogram(WebSocketReceiveTypeArrayBuffer);
@@ skipping 56 matching lines @@
 DEFINE_TRACE(DOMWebSocket)
 {
     visitor->trace(m_channel);
     visitor->trace(m_eventQueue);
     WebSocketChannelClient::trace(visitor);
     EventTargetWithInlineData::trace(visitor);
     ActiveDOMObject::trace(visitor);
 }
 
 } // namespace blink