Disable support for swapped out RenderFrame(Host) on desktop.

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 7fd3cd905b072a9fd03248d78d643e067224d8c3..12adc81857ebff47ea678d16e67f13e54a973f2d 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -669,9 +669,16 @@ void RenderViewImpl::Initialize(const ViewMsg_New_Params& params,
   // Ensure we start with a valid next_page_id_ from the browser.
   DCHECK_GE(next_page_id_, 0);
 
+  LOG(ERROR) << "RV[" << this << "]::Init:"
+    << " routing_id:" << routing_id_
+    << " main_frame:" << params.main_frame_routing_id
+    << " proxy:" << params.proxy_routing_id;
+
   if (params.main_frame_routing_id != MSG_ROUTING_NONE) {
     main_render_frame_ = RenderFrameImpl::Create(
         this, params.main_frame_routing_id);
+    LOG(ERROR) << "RV[" << this << "]::Init:"
+      << " created main frame:" << main_render_frame_;
     // The main frame WebLocalFrame object is closed by
     // RenderFrameImpl::frameDetached().
     WebLocalFrame* web_frame = WebLocalFrame::create(
@@ -692,9 +699,14 @@ void RenderViewImpl::Initialize(const ViewMsg_New_Params& params,
   if (command_line.HasSwitch(switches::kStatsCollectionController))
     stats_collection_observer_.reset(new StatsCollectionObserver(this));
 
+
+
+
   RenderFrameProxy* proxy = NULL;
   if (params.proxy_routing_id != MSG_ROUTING_NONE) {
     CHECK(params.swapped_out);
+    LOG(ERROR) << "RV[" << this << "]::Init:"
+      << " creating proxy, main_frame:" << main_render_frame_;
     if (main_render_frame_) {
       proxy = RenderFrameProxy::CreateProxyToReplaceFrame(
           main_render_frame_, params.proxy_routing_id,
@@ -709,8 +721,7 @@ void RenderViewImpl::Initialize(const ViewMsg_New_Params& params,
     }
   }
 
-  // In --site-per-process, just use the WebRemoteFrame as the main frame.
-  if (command_line.HasSwitch(switches::kSitePerProcess) && proxy) {
+  if (proxy) {
     webview()->setMainFrame(proxy->web_frame());
     // Initialize the WebRemoteFrame with information replicated from the
     // browser process.