Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/workers/SharedWorkerThread.cpp

Index: third_party/WebKit/Source/core/workers/SharedWorkerThread.cpp
diff --git a/third_party/WebKit/Source/core/workers/SharedWorkerThread.cpp b/third_party/WebKit/Source/core/workers/SharedWorkerThread.cpp
index 2b7b851f2a484106ee847a1765118fa56b1af054..14c6875f122209b3f58e6253f96656b80406a6dc 100644
--- a/third_party/WebKit/Source/core/workers/SharedWorkerThread.cpp
+++ b/third_party/WebKit/Source/core/workers/SharedWorkerThread.cpp
@@ -33,14 +33,12 @@
 #include "core/workers/SharedWorkerGlobalScope.h"
 #include "core/workers/WorkerBackingThread.h"
 #include "core/workers/WorkerThreadStartupData.h"
-#include "wtf/PtrUtil.h"
-#include <memory>
 
 namespace blink {
 
-std::unique_ptr<SharedWorkerThread> SharedWorkerThread::create(const String& name, PassRefPtr<WorkerLoaderProxy> workerLoaderProxy, WorkerReportingProxy& workerReportingProxy)
+PassOwnPtr<SharedWorkerThread> SharedWorkerThread::create(const String& name, PassRefPtr<WorkerLoaderProxy> workerLoaderProxy, WorkerReportingProxy& workerReportingProxy)
 {
-    return wrapUnique(new SharedWorkerThread(name, workerLoaderProxy, workerReportingProxy));
+    return adoptPtr(new SharedWorkerThread(name, workerLoaderProxy, workerReportingProxy));
 }
 
 SharedWorkerThread::SharedWorkerThread(const String& name, PassRefPtr<WorkerLoaderProxy> workerLoaderProxy, WorkerReportingProxy& workerReportingProxy)
@@ -54,7 +52,7 @@ SharedWorkerThread::~SharedWorkerThread()
 {
 }
 
-WorkerGlobalScope* SharedWorkerThread::createWorkerGlobalScope(std::unique_ptr<WorkerThreadStartupData> startupData)
+WorkerGlobalScope* SharedWorkerThread::createWorkerGlobalScope(PassOwnPtr<WorkerThreadStartupData> startupData)
 {
     return SharedWorkerGlobalScope::create(m_name, this, std::move(startupData));
 }