Correct the order of destruction of ProfileImplIOData and ExtensionProcessManager. This was causi...

content/browser/renderer_host/render_process_host.cc

 // Copyright (c) 2011 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/renderer_host/render_process_host.h"
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/rand_util.h"
 #include "base/sys_info.h"
@@ skipping 186 matching lines @@
   return false;
 }
 
 // static
 RenderProcessHost::iterator RenderProcessHost::AllHostsIterator() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   return iterator(g_all_hosts.Pointer());
 }
 
 // static
+int RenderProcessHost::AllHostsCount() {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  return g_all_hosts.Get().size();
+}
+
+// static
 RenderProcessHost* RenderProcessHost::FromID(int render_process_id) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   return g_all_hosts.Get().Lookup(render_process_id);
 }
 
 // static
 bool RenderProcessHost::ShouldTryToUseExistingProcessHost() {
   size_t renderer_process_count = g_all_hosts.Get().size();
 
   // NOTE: Sometimes it's necessary to create more render processes than
@@ skipping 25 matching lines @@
 
   // Now pick a random suitable renderer, if we have any.
   if (!suitable_renderers.empty()) {
     int suitable_count = static_cast<int>(suitable_renderers.size());
     int random_index = base::RandInt(0, suitable_count - 1);
     return suitable_renderers[random_index];
   }
 
   return NULL;
 }