[gimp] app: use "gimp-tool-blend" for GimpGradient, there is no "gimp-gradient" icon

[Michael Natterer <mitch src gnome org>]

commit 1d55ad14919dd13ceadf1e09c6c7ed0c754dd2de
Author: Michael Natterer <mitch gimp org>
Date:   Thu May 15 12:47:47 2014 +0200

    app: use "gimp-tool-blend" for GimpGradient, there is no "gimp-gradient" icon

 app/core/gimpgradient.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/core/gimpgradient.c b/app/core/gimpgradient.c
index 6f3cd19..85884eb 100644
--- a/app/core/gimpgradient.c
+++ b/app/core/gimpgradient.c
@@ -103,7 +103,7 @@ gimp_gradient_class_init (GimpGradientClass *klass)
 
   gimp_object_class->get_memsize    = gimp_gradient_get_memsize;
 
-  viewable_class->default_icon_name = "gimp-gradient";
+  viewable_class->default_icon_name = "gimp-tool-blend";
   viewable_class->get_preview_size  = gimp_gradient_get_preview_size;
   viewable_class->get_popup_size    = gimp_gradient_get_popup_size;
   viewable_class->get_new_preview   = gimp_gradient_get_new_preview;