Remove indirection for SiteInstance and RenderProcessHost from RenderFrameHost.

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 <utility>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 1200 matching lines @@
         site_instance, view_routing_id, frame_routing_id, swapped_out, hidden);
   } else {
     render_view_host = frame_tree->GetRenderViewHost(site_instance);
 
     CHECK(render_view_host);
   }
 
   // TODO(creis): Pass hidden to RFH.
   scoped_ptr<RenderFrameHostImpl> render_frame_host = make_scoped_ptr(
       RenderFrameHostFactory::Create(
-          render_view_host, render_frame_delegate_, render_widget_delegate_,
-          frame_tree, frame_tree_node_, frame_routing_id, flags).release());
+          site_instance, render_view_host, render_frame_delegate_,
+          render_widget_delegate_, frame_tree, frame_tree_node_,
+          frame_routing_id, flags).release());
   return render_frame_host.Pass();
 }
 
 // PlzNavigate
 bool RenderFrameHostManager::CreateSpeculativeRenderFrameHost(
     const GURL& url,
     SiteInstance* old_instance,
     SiteInstance* new_instance,
     int bindings) {
   CHECK(new_instance);
@@ skipping 648 matching lines @@
 void RenderFrameHostManager::DeleteRenderFrameProxyHost(
     SiteInstance* instance) {
   RenderFrameProxyHostMap::iterator iter = proxy_hosts_.find(instance->GetId());
   if (iter != proxy_hosts_.end()) {
     delete iter->second;
     proxy_hosts_.erase(iter);
   }
 }
 
 }  // namespace content