[gnome-builder] libide: use "layout" cssname instead of "editorperspective"

[Christian Hergert <chergert src gnome org>]

commit b887587d148896158efbd705e7b00bd4ffe8b0ea
Author: Christian Hergert <chergert redhat com>
Date:   Mon Nov 16 17:35:11 2015 -0800

    libide: use "layout" cssname instead of "editorperspective"
    
    We need this for styling layouts.

 libide/editor/ide-editor-perspective.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/libide/editor/ide-editor-perspective.c b/libide/editor/ide-editor-perspective.c
index aad9de7..1386af1 100644
--- a/libide/editor/ide-editor-perspective.c
+++ b/libide/editor/ide-editor-perspective.c
@@ -226,7 +226,6 @@ ide_editor_perspective_class_init (IdeEditorPerspectiveClass *klass)
   object_class->get_property = ide_editor_perspective_get_property;
   object_class->set_property = ide_editor_perspective_set_property;
 
-  gtk_widget_class_set_css_name (widget_class, "editorperspective");
   gtk_widget_class_set_template_from_resource (widget_class, 
"/org/gnome/builder/ui/ide-editor-perspective.ui");
   gtk_widget_class_bind_template_child (widget_class, IdeEditorPerspective, grid);
   gtk_widget_class_bind_template_child (widget_class, IdeEditorPerspective, titlebar);