Move process-per-site logic from BrowsingInstance to RenderProcessHost.

content/test/mock_render_process_host.cc

 // Copyright (c) 2012 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/public/test/mock_render_process_host.h"
 
 #include "base/lazy_instance.h"
 #include "base/message_loop.h"
 #include "base/time.h"
 #include "content/browser/child_process_security_policy_impl.h"
@@ skipping 18 matching lines @@
 
   RenderProcessHostImpl::RegisterHost(GetID(), this);
 }
 
 MockRenderProcessHost::~MockRenderProcessHost() {
   ChildProcessSecurityPolicyImpl::GetInstance()->Remove(GetID());
   delete transport_dib_;
   if (factory_)
     factory_->Remove(this);
   // In unit tests, Release() might not have been called.
-  RenderProcessHostImpl::UnregisterHost(GetID());
+  RenderProcessHostImpl::UnregisterHost(GetID(), this);
 }
 
 void MockRenderProcessHost::EnableSendQueue() {
 }
 
 bool MockRenderProcessHost::Init() {
   return true;
 }
 
 int MockRenderProcessHost::GetNextRoutingID() {
@@ skipping 108 matching lines @@
   Cleanup();
 }
 
 void MockRenderProcessHost::Cleanup() {
   if (render_widget_hosts_.IsEmpty()) {
     NotificationService::current()->Notify(
         NOTIFICATION_RENDERER_PROCESS_TERMINATED,
         Source<RenderProcessHost>(this),
         NotificationService::NoDetails());
     MessageLoop::current()->DeleteSoon(FROM_HERE, this);
-    RenderProcessHostImpl::UnregisterHost(GetID());
+    RenderProcessHostImpl::UnregisterHost(GetID(), this);
   }
 }
 
 void MockRenderProcessHost::AddPendingView() {
 }
 
 void MockRenderProcessHost::RemovePendingView() {
 }
 
 void MockRenderProcessHost::SetSuddenTerminationAllowed(bool allowed) {
@@ skipping 66 matching lines @@
   for (ScopedVector<MockRenderProcessHost>::iterator it = processes_.begin();
        it != processes_.end(); ++it) {
     if (*it == host) {
       processes_.weak_erase(it);
       break;
     }
   }
 }
 
 }  // content