Keep NaCl plugins used in app background pages alive when active.

content/browser/renderer_host/pepper/pepper_renderer_connection.cc

Index: content/browser/renderer_host/pepper/pepper_renderer_connection.cc
diff --git a/content/browser/renderer_host/pepper/pepper_renderer_connection.cc b/content/browser/renderer_host/pepper/pepper_renderer_connection.cc
index 1c00388870c5b254849799224c1bcee0811f3a15..1d60a6d62f45028e1332dcfa23f20b7e1930ea27 100644
--- a/content/browser/renderer_host/pepper/pepper_renderer_connection.cc
+++ b/content/browser/renderer_host/pepper/pepper_renderer_connection.cc
@@ -89,13 +89,14 @@ PendingHostCreator::~PendingHostCreator() {
 PepperRendererConnection::PepperRendererConnection(int render_process_id)
     : render_process_id_(render_process_id) {
   // Only give the renderer permission for stable APIs.
-  in_process_host_.reset(new BrowserPpapiHostImpl(this,
-                                                  ppapi::PpapiPermissions(),
-                                                  "",
-                                                  base::FilePath(),
-                                                  base::FilePath(),
-                                                  true /* in_process */,
-                                                  false /* external_plugin */));
+  in_process_host_ = new BrowserPpapiHostImpl(NULL,
+                                              this,
+                                              ppapi::PpapiPermissions(),
+                                              "",
+                                              base::FilePath(),
+                                              base::FilePath(),
+                                              true /* in_process */,
+                                              false /* external_plugin */);
 }
 
 PepperRendererConnection::~PepperRendererConnection() {