Move ContentsSize and HasVisibleContent methods from WebFrame to WebLocalFrame.

third_party/WebKit/public/web/WebFrame.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 43 matching lines @@
 class WebPerformance;
 class WebRemoteFrame;
 class WebSecurityOrigin;
 class WebString;
 class WebURL;
 class WebURLRequest;
 class WebView;
 enum class WebSandboxFlags;
 struct WebFrameOwnerProperties;
 struct WebRect;
-struct WebSize;
 
 // Frames may be rendered in process ('local') or out of process ('remote').
 // A remote frame is always cross-site; a local frame may be either same-site or
 // cross-site.
 // WebFrame is the base class for both WebLocalFrame and WebRemoteFrame and
 // contains methods that are valid on both local and remote frames, such as
 // getting a frame's parent or its opener.
 class BLINK_EXPORT WebFrame {
  public:
   // FIXME: We already have blink::TextGranularity. For now we support only
@@ skipping 56 matching lines @@
   // another process and it dynamically updates these properties.
   // TODO(dcheng): Currently, the update only takes effect on next frame
   // navigation.  This matches the in-process frame behavior.
   void SetFrameOwnerProperties(const WebFrameOwnerProperties&);
 
   // Geometry -----------------------------------------------------------
 
   // NOTE: These routines do not force page layout so their results may
   // not be accurate if the page layout is out-of-date.
 
-  // The size of the contents area.
-  virtual WebSize ContentsSize() const = 0;
-
-  // Returns true if the contents (minus scrollbars) has non-zero area.
-  virtual bool HasVisibleContent() const = 0;
-
   // Returns the visible content rect (minus scrollbars, in absolute coordinate)
   virtual WebRect VisibleContentRect() const = 0;
 
   // Whether to collapse the frame's owner element in the embedder document,
   // that is, to remove it from the layout as if it did not exist. Only works
   // for <iframe> owner elements.
   void Collapse(bool);
 
   // Hierarchy ----------------------------------------------------------
 
@@ skipping 130 matching lines @@
   WebFrame* first_child_;
   WebFrame* last_child_;
 
   WebFrame* opener_;
   std::unique_ptr<OpenedFrameTracker> opened_frame_tracker_;
 };
 
 }  // namespace blink
 
 #endif