Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/web/WebLocalFrameImpl.h

 /*
  * Copyright (C) 2009 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 25 matching lines @@
 #include "platform/geometry/FloatRect.h"
 #include "platform/heap/SelfKeepAlive.h"
 #include "public/platform/WebFileSystemType.h"
 #include "public/web/WebFrameWidget.h"
 #include "public/web/WebLocalFrame.h"
 #include "web/FrameLoaderClientImpl.h"
 #include "web/UserMediaClientImpl.h"
 #include "web/WebExport.h"
 #include "web/WebFrameImplBase.h"
 #include "wtf/Compiler.h"
+#include "wtf/OwnPtr.h"
 #include "wtf/text/WTFString.h"
-#include <memory>
 
 namespace blink {
 
 class ChromePrintContext;
 class IntSize;
 class KURL;
 class Range;
 class ScrollableArea;
 class SharedWorkerRepositoryClientImpl;
 class TextFinder;
@@ skipping 306 matching lines @@
     Member<LocalFrame> m_frame;
 
     Member<WebDevToolsAgentImpl> m_devToolsAgent;
 
     // This is set if the frame is the root of a local frame tree, and requires a widget for layout.
     WebFrameWidget* m_frameWidget;
 
     WebFrameClient* m_client;
     WebAutofillClient* m_autofillClient;
     WebContentSettingsClient* m_contentSettingsClient;
-    std::unique_ptr<SharedWorkerRepositoryClientImpl> m_sharedWorkerRepositoryClient;
+    OwnPtr<SharedWorkerRepositoryClientImpl> m_sharedWorkerRepositoryClient;
 
     // Will be initialized after first call to find() or scopeStringMatches().
     Member<TextFinder> m_textFinder;
 
     // Valid between calls to BeginPrint() and EndPrint(). Containts the print
     // information. Is used by PrintPage().
     Member<ChromePrintContext> m_printContext;
 
     // Stores the additional input events offset and scale when device metrics emulation is enabled.
     IntSize m_inputEventsOffsetForEmulation;
     float m_inputEventsScaleFactorForEmulation;
 
     UserMediaClientImpl m_userMediaClientImpl;
 
     WebDevToolsFrontendImpl* m_webDevToolsFrontend;
 
     Member<Node> m_contextMenuNode;
 
     // Oilpan: WebLocalFrameImpl must remain alive until close() is called.
     // Accomplish that by keeping a self-referential Persistent<>. It is
     // cleared upon close().
     SelfKeepAlive<WebLocalFrameImpl> m_selfKeepAlive;
 };
 
 DEFINE_TYPE_CASTS(WebLocalFrameImpl, WebFrame, frame, frame->isWebLocalFrame(), frame.isWebLocalFrame());
 
 } // namespace blink
 
 #endif