[6] Moves CreateVersionFromString to plugin_utils and updates the callers.

chrome/browser/renderer_host/plugin_info_message_filter.cc

Index: chrome/browser/renderer_host/plugin_info_message_filter.cc
diff --git a/chrome/browser/renderer_host/plugin_info_message_filter.cc b/chrome/browser/renderer_host/plugin_info_message_filter.cc
index 88e1d17b9dc525a17e617b3df86270db3d7f80e9..0a6ce4948952551c7a87c8e0786fa94eccbabaf0 100644
--- a/chrome/browser/renderer_host/plugin_info_message_filter.cc
+++ b/chrome/browser/renderer_host/plugin_info_message_filter.cc
@@ -147,15 +147,13 @@ void PluginInfoMessageFilter::Context::DecidePluginStatus(
     const WebPluginInfo& plugin,
     PluginFinder* plugin_finder,
     ChromeViewHostMsg_GetPluginInfo_Status* status) const {
-  scoped_ptr<webkit::npapi::PluginGroup> group(
-      webkit::npapi::PluginList::Singleton()->GetPluginGroup(plugin));
-
+  std::string identifier = PluginInstaller::GetIdentifier(plugin);
   ContentSetting plugin_setting = CONTENT_SETTING_DEFAULT;
   bool uses_default_content_setting = true;
   // Check plug-in content settings. The primary URL is the top origin URL and
   // the secondary URL is the plug-in URL.
   GetPluginContentSetting(plugin, params.top_origin_url, params.url,
-                          group->identifier(), &plugin_setting,
+                          identifier, &plugin_setting,
                           &uses_default_content_setting);
   DCHECK(plugin_setting != CONTENT_SETTING_DEFAULT);
 
@@ -169,7 +167,7 @@ void PluginInfoMessageFilter::Context::DecidePluginStatus(
       PluginInstaller::SECURITY_STATUS_UP_TO_DATE;
 #endif
   PluginInstaller* installer =
-      plugin_finder->FindPluginWithIdentifier(group->identifier());
+      plugin_finder->FindPluginWithIdentifier(identifier);
   if (installer)
     plugin_status = installer->GetSecurityStatus(plugin);
   // Check if the plug-in is outdated.