Remove PluginGroup

content/public/browser/plugin_service.h

Index: content/public/browser/plugin_service.h
diff --git a/content/public/browser/plugin_service.h b/content/public/browser/plugin_service.h
index 70d98c6887eb9e24be31c597c44b9656defd4ec8..b7c893d595f64d19e14102029b67c74011429184 100644
--- a/content/public/browser/plugin_service.h
+++ b/content/public/browser/plugin_service.h
@@ -19,7 +19,6 @@ class PluginProcessHost;
 namespace webkit {
 struct WebPluginInfo;
 namespace npapi {
-class PluginGroup;
 class PluginList;
 }
 }
@@ -39,8 +38,6 @@ class PluginService {
  public:
   typedef base::Callback<void(const std::vector<webkit::WebPluginInfo>&)>
       GetPluginsCallback;
-  typedef base::Callback<void(const std::vector<webkit::npapi::PluginGroup>&)>
-      GetPluginGroupsCallback;
 
   // Returns the PluginService singleton.
   CONTENT_EXPORT static PluginService* GetInstance();
@@ -101,10 +98,6 @@ class PluginService {
   // provided function on the calling MessageLoop on completion.
   virtual void GetPlugins(const GetPluginsCallback& callback) = 0;
 
-  // Asynchronously loads the list of plugin groups if necessary and then calls
-  // back to the provided function on the calling MessageLoop on completion.
-  virtual void GetPluginGroups(const GetPluginGroupsCallback& callback) = 0;
-
   // Returns information about a pepper plugin if it exists, otherwise NULL.
   // The caller does not own the pointer, and it's not guaranteed to live past
   // the call stack.
@@ -133,7 +126,6 @@ class PluginService {
   virtual void UnregisterInternalPlugin(const FilePath& path) = 0;
   virtual void RegisterInternalPlugin(const webkit::WebPluginInfo& info,
                                       bool add_at_beginning) = 0;
-  virtual string16 GetPluginGroupName(const std::string& plugin_name) = 0;
 
   // TODO(dpranke): This should be private.
   virtual webkit::npapi::PluginList* GetPluginList() = 0;