Move download messages from Renderer to Frame filter.

third_party/WebKit/Source/web/WebRemoteFrameImpl.h

 // 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.
 
 #ifndef WebRemoteFrameImpl_h
 #define WebRemoteFrameImpl_h
 
 #include "core/frame/RemoteFrame.h"
 #include "platform/heap/SelfKeepAlive.h"
 #include "public/web/WebRemoteFrame.h"
@@ skipping 114 matching lines @@
         int& marginLeft) override;
     WebString pageProperty(const WebString& propertyName, int pageIndex) override;
     void printPagesWithBoundaries(WebCanvas*, const WebSize&) override;
     void dispatchMessageEventWithOriginCheck(
         const WebSecurityOrigin& intendedTargetOrigin,
         const WebDOMEvent&) override;
 
     WebRect selectionBoundsRect() const override;
 
     bool selectionStartHasSpellingMarkerFor(int from, int length) const override;
+    void copyImageAt(const WebPoint&) override;
+    void saveImageAt(const WebPoint&) override;
     WebString layerTreeAsText(bool showDebugInfo = false) const override;
 
     WebFrameImplBase* toImplBase() { return this; }
 
     // WebFrameImplBase methods:
     void initializeCoreFrame(FrameHost*, FrameOwner*, const AtomicString& name, const AtomicString& uniqueName) override;
     RemoteFrame* frame() const override { return m_frame.get(); }
 
     void setCoreFrame(RemoteFrame*);
 
@@ skipping 43 matching lines @@
     // Accomplish that by keeping a self-referential Persistent<>. It is
     // cleared upon close().
     SelfKeepAlive<WebRemoteFrameImpl> m_selfKeepAlive;
 };
 
 DEFINE_TYPE_CASTS(WebRemoteFrameImpl, WebFrame, frame, frame->isWebRemoteFrame(), frame.isWebRemoteFrame());
 
 } // namespace blink
 
 #endif // WebRemoteFrameImpl_h