Remove RFHM::GetNavigatingWebUI() and RFHM::web_ui().

content/browser/frame_host/render_frame_host_manager.h

 // Copyright 2013 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 CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 
 #include <list>
 #include <map>
 
@@ skipping 238 matching lines @@
 
   // Returns the speculative RenderFrameHost, or null if there is no speculative
   // one.
   RenderFrameHostImpl* speculative_frame_host() const {
     return speculative_render_frame_host_.get();
   }
 
   // TODO(creis): Remove this when we no longer use RVH for navigation.
   RenderViewHostImpl* pending_render_view_host() const;
 
-  // Returns the current committed WebUI or null if none applies.
-  WebUIImpl* web_ui() const { return render_frame_host_->web_ui(); }
-
-  // Returns the WebUI associated with the RenderFrameHost that is currently
-  // navigating or null if none applies.
-  WebUIImpl* GetNavigatingWebUI() const;
-
   // Called when we want to instruct the renderer to navigate to the given
   // navigation entry. It may create a new RenderFrameHost or re-use an existing
   // one. The RenderFrameHost to navigate will be returned. Returns NULL if one
   // could not be created. |dest_url| takes precedence over the |frame_entry|'s
   // url (this is necessary because ReloadOriginalRequest navigates to a
   // different URL than the last committed entry, without modifying it).
   RenderFrameHostImpl* Navigate(const GURL& dest_url,
                                 const FrameNavigationEntry& frame_entry,
                                 const NavigationEntryImpl& entry);
 
@@ skipping 498 matching lines @@
   // Stores a speculative RenderFrameHost which is created early in a navigation
   // so a renderer process can be started in parallel, if needed.
   // This is purely a performance optimization and is not required for correct
   // behavior. The speculative RenderFrameHost might be discarded later on if
   // the final URL's SiteInstance isn't compatible with the one used to create
   // it.
   // Note: PlzNavigate only uses the speculative RenderFrameHost, not the
   // pending one.
   scoped_ptr<RenderFrameHostImpl> speculative_render_frame_host_;
 
-  // Indicates that the WebUI from the current RenderFrameHost is being used for
-  // an ongoing navigation and will be kept at navigation commit time.
-  bool current_web_ui_is_navigating_;
-
   base::WeakPtrFactory<RenderFrameHostManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_