Rename PepperPluginDelegateImpl to PepperHelperImpl after getting rid of the PluginDelegate interfa…

content/renderer/pepper/pepper_plugin_instance_impl.h

Index: content/renderer/pepper/pepper_plugin_instance_impl.h
===================================================================
--- content/renderer/pepper/pepper_plugin_instance_impl.h	(revision 214411)
+++ content/renderer/pepper/pepper_plugin_instance_impl.h	(working copy)
@@ -99,7 +99,7 @@
 class FullscreenContainer;
 class MessageChannel;
 class PepperGraphics2DHost;
-class PepperPluginDelegateImpl;
+class PepperHelperImpl;
 class PluginModule;
 class PluginObject;
 class PPB_Graphics3D_Impl;
@@ -122,12 +122,12 @@
   // get_plugin_interface function. If the plugin does not support any valid
   // PPP_Instance interface, returns NULL.
   static PepperPluginInstanceImpl* Create(
-      PepperPluginDelegateImpl* delegate,
+      PepperHelperImpl* helper,
       RenderViewImpl* render_view,
       PluginModule* module,
       WebKit::WebPluginContainer* container,
       const GURL& plugin_url);
-  PepperPluginDelegateImpl* delegate() const { return delegate_; }
+  PepperHelperImpl* helper() const { return helper_; }
   RenderViewImpl* render_view() const { return render_view_; }
   PluginModule* module() const { return module_.get(); }
   MessageChannel& message_channel() { return *message_channel_; }
@@ -540,21 +540,21 @@
   class GamepadImpl : public ::ppapi::thunk::PPB_Gamepad_API,
                       public ::ppapi::Resource {
    public:
-    explicit GamepadImpl(PepperPluginDelegateImpl* delegate);
+    explicit GamepadImpl(PepperHelperImpl* helper);
     // Resource implementation.
     virtual ::ppapi::thunk::PPB_Gamepad_API* AsPPB_Gamepad_API() OVERRIDE;
     virtual void Sample(PP_Instance instance,
                         PP_GamepadsSampleData* data) OVERRIDE;
    private:
     virtual ~GamepadImpl();
-    PepperPluginDelegateImpl* delegate_;
+    PepperHelperImpl* helper_;
   };
 
   // See the static Create functions above for creating PepperPluginInstanceImpl
   // objects. This constructor is private so that we can hide the
   // PPP_Instance_Combined details while still having 1 constructor to maintain
   // for member initialization.
-  PepperPluginInstanceImpl(PepperPluginDelegateImpl* delegate,
+  PepperPluginInstanceImpl(PepperHelperImpl* helper,
                            RenderViewImpl* render_view,
                            PluginModule* module,
                            ::ppapi::PPP_Instance_Combined* instance_interface,
@@ -646,7 +646,7 @@
   MouseLockDispatcher::LockTarget* GetOrCreateLockTargetAdapter();
   void UnSetAndDeleteLockTargetAdapter();
 
-  PepperPluginDelegateImpl* delegate_;
+  PepperHelperImpl* helper_;
   RenderViewImpl* render_view_;
   scoped_refptr<PluginModule> module_;
   scoped_ptr< ::ppapi::PPP_Instance_Combined> instance_interface_;