Chrome side of Pepper v2 scrollbar widget.

webkit/glue/webkit_glue.gypi

Index: webkit/glue/webkit_glue.gypi
===================================================================
--- webkit/glue/webkit_glue.gypi	(revision 51491)
+++ webkit/glue/webkit_glue.gypi	(working copy)
@@ -168,6 +168,8 @@
         'plugins/pepper_device_context_2d.h',
         'plugins/pepper_directory_reader.cc',
         'plugins/pepper_directory_reader.h',
+        'plugins/pepper_event_conversion.cc',
+        'plugins/pepper_event_conversion.h',
         'plugins/pepper_file_chooser.cc',
         'plugins/pepper_file_chooser.h',
         'plugins/pepper_file_io.cc',
@@ -187,6 +189,8 @@
         'plugins/pepper_resource_tracker.h',
         'plugins/pepper_resource.cc',
         'plugins/pepper_resource.h',
+        'plugins/pepper_scrollbar.cc',
+        'plugins/pepper_scrollbar.h',
         'plugins/pepper_url_loader.cc',
         'plugins/pepper_url_loader.h',
         'plugins/pepper_url_request_info.cc',
@@ -197,6 +201,8 @@
         'plugins/pepper_var.h',
         'plugins/pepper_webplugin_impl.cc',
         'plugins/pepper_webplugin_impl.h',
+        'plugins/pepper_widget.cc',
+        'plugins/pepper_widget.h',
         'plugins/plugin_constants_win.h',
         'plugins/plugin_host.cc',
         'plugins/plugin_host.h',