Remove Is{RVH}OnSwappedOutList, now that swappedout:// is gone.

content/browser/frame_host/render_frame_host_manager.cc

 // 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.
 
 #include "content/browser/frame_host/render_frame_host_manager.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <utility>
@@ skipping 2286 matching lines @@
     }
     if (old_render_frame_host) {
       old_render_frame_host->GetSiteInstance()->
           DecrementRelatedActiveContentsCount();
     }
   }
 
   return old_render_frame_host;
 }
 
-bool RenderFrameHostManager::IsRVHOnSwappedOutList(
-    RenderViewHostImpl* rvh) const {
-  RenderFrameProxyHost* proxy = GetRenderFrameProxyHost(rvh->GetSiteInstance());
-  if (!proxy)
-    return false;
-  // If there is a proxy without RFH, it is for a subframe in the SiteInstance
-  // of |rvh|. Subframes should be ignored in this case.
-  if (!proxy->render_frame_host())
-    return false;
-  return IsOnSwappedOutList(proxy->render_frame_host());
-}
-
-bool RenderFrameHostManager::IsOnSwappedOutList(
-    RenderFrameHostImpl* rfh) const {
-  if (!rfh->GetSiteInstance())
-    return false;
-
-  RenderFrameProxyHost* host = GetRenderFrameProxyHost(rfh->GetSiteInstance());
-  if (!host)
-    return false;
-
-  return host->render_frame_host() == rfh;
-}
-
 RenderViewHostImpl* RenderFrameHostManager::GetSwappedOutRenderViewHost(
    SiteInstance* instance) const {
   RenderFrameProxyHost* proxy = GetRenderFrameProxyHost(instance);
   if (proxy)
     return proxy->GetRenderViewHost();
   return nullptr;
 }
 
 RenderFrameProxyHost* RenderFrameHostManager::GetRenderFrameProxyHost(
     SiteInstance* instance) const {
@@ skipping 224 matching lines @@
                                              resolved_url)) {
     DCHECK(!dest_instance ||
            dest_instance == render_frame_host_->GetSiteInstance());
     return false;
   }
 
   return true;
 }
 
 }  // namespace content