Remove OwnPtr from Blink.

third_party/WebKit/Source/bindings/core/v8/custom/V8DocumentCustom.cpp

Index: third_party/WebKit/Source/bindings/core/v8/custom/V8DocumentCustom.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/custom/V8DocumentCustom.cpp b/third_party/WebKit/Source/bindings/core/v8/custom/V8DocumentCustom.cpp
index fc4c3d704e2a23e9027e44b6a8533769cdc6d468..045d989e224efe1c97fc3050ec66871e7141eed1 100644
--- a/third_party/WebKit/Source/bindings/core/v8/custom/V8DocumentCustom.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/custom/V8DocumentCustom.cpp
@@ -43,9 +43,10 @@
 #include "core/html/HTMLAllCollection.h"
 #include "core/html/HTMLCollection.h"
 #include "core/html/HTMLIFrameElement.h"
-#include "wtf/OwnPtr.h"
+#include "wtf/PtrUtil.h"
 #include "wtf/RefPtr.h"
 #include "wtf/StdLibExtras.h"
+#include <memory>
 
 namespace blink {
 
@@ -76,7 +77,7 @@ void V8Document::openMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& inf
             return;
         }
         // Wrap up the arguments and call the function.
-        OwnPtr<v8::Local<v8::Value>[]> params = adoptArrayPtr(new v8::Local<v8::Value>[info.Length()]);
+        std::unique_ptr<v8::Local<v8::Value>[]> params = wrapArrayUnique(new v8::Local<v8::Value>[info.Length()]);
         for (int i = 0; i < info.Length(); i++)
             params[i] = info[i];