[Oilpan] Prepare full definition of classes before using Member

third_party/WebKit/Source/web/WebRemoteFrameImpl.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "web/WebRemoteFrameImpl.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/RemoteFrame.h"
 #include "core/frame/Settings.h"
@@ skipping 731 matching lines @@
     appendChild(child);
     child->initializeCoreFrame(frame()->host(), result.storedValue->value.get(), name);
     return child;
 }
 
 void WebRemoteFrameImpl::setCoreFrame(PassRefPtrWillBeRawPtr<RemoteFrame> frame)
 {
     m_frame = frame;
 }
 
+RemoteFrame* WebRemoteFrameImpl::frame() const
+{
+    return m_frame.get();
+}
+
 WebRemoteFrameImpl* WebRemoteFrameImpl::fromFrame(RemoteFrame& frame)
 {
     if (!frame.client())
         return nullptr;
     return static_cast<RemoteFrameClientImpl*>(frame.client())->webFrame();
 }
 
 void WebRemoteFrameImpl::initializeFromFrame(WebLocalFrame* source) const
 {
     ASSERT(source);
@@ skipping 47 matching lines @@
     : WebRemoteFrame(scope)
     , m_frameClient(RemoteFrameClientImpl::create(this))
     , m_client(client)
 #if ENABLE(OILPAN)
     , m_selfKeepAlive(this)
 #endif
 {
 }
 
 } // namespace blink