Fix for 87913 -- adding refreshing components to plugins.refresh(), r=mstolz, peterl, sr=shaver, attinasi

modules/plugin/base/src/nsPluginHostImpl.cpp

@@ -2351,6 +2351,9 @@ nsresult nsPluginHostImpl::ReloadPlugins(PRBool reloadPages)
   // set flags
   mPluginsLoaded = PR_FALSE;
 
+  //refresh the component registry first
+  nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup, nsnull);
+
   // load them again
   nsresult rv = LoadPlugins();
 

modules/plugin/nglsrc/nsPluginHostImpl.cpp

@@ -2351,6 +2351,9 @@ nsresult nsPluginHostImpl::ReloadPlugins(PRBool reloadPages)
   // set flags
   mPluginsLoaded = PR_FALSE;
 
+  //refresh the component registry first
+  nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup, nsnull);
+
   // load them again
   nsresult rv = LoadPlugins();