Remove OwnPtr from Blink.

third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.h

Index: third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.h
diff --git a/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.h b/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.h
index ce912159d32dc462006268e5ab29a94d6c604a57..fbc621d5e3d4175f44fa4b145dfef67036dfe036 100644
--- a/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.h
+++ b/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.h
@@ -33,8 +33,9 @@
 
 #include "core/workers/SharedWorkerRepositoryClient.h"
 #include "wtf/Noncopyable.h"
-#include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
+#include "wtf/PtrUtil.h"
+#include <memory>
 
 namespace blink {
 
@@ -44,9 +45,9 @@ class SharedWorkerRepositoryClientImpl final : public SharedWorkerRepositoryClie
     WTF_MAKE_NONCOPYABLE(SharedWorkerRepositoryClientImpl);
     USING_FAST_MALLOC(SharedWorkerRepositoryClientImpl);
 public:
-    static PassOwnPtr<SharedWorkerRepositoryClientImpl> create(WebSharedWorkerRepositoryClient* client)
+    static std::unique_ptr<SharedWorkerRepositoryClientImpl> create(WebSharedWorkerRepositoryClient* client)
     {
-        return adoptPtr(new SharedWorkerRepositoryClientImpl(client));
+        return wrapUnique(new SharedWorkerRepositoryClientImpl(client));
     }
 
     ~SharedWorkerRepositoryClientImpl() override { }