[gimp] app: simplify gimp_image_new_from_drawable()'s color profile code

[Michael Natterer <mitch src gnome org>]

commit cd0762716726240768757fa9080f656f163821ab
Author: Michael Natterer <mitch gimp org>
Date:   Sun Aug 16 19:45:04 2015 +0200

    app: simplify gimp_image_new_from_drawable()'s color profile code

 app/core/gimpimage-new.c |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)
---
diff --git a/app/core/gimpimage-new.c b/app/core/gimpimage-new.c
index 9fd97c3..9fdb868 100644
--- a/app/core/gimpimage-new.c
+++ b/app/core/gimpimage-new.c
@@ -193,12 +193,8 @@ gimp_image_new_from_drawable (Gimp         *gimp,
 
   if (GIMP_IS_LAYER (drawable))
     {
-      const guint8 *icc_data;
-      gsize         icc_len;
-
-      icc_data = gimp_image_get_icc_profile (image, &icc_len);
-      if (icc_data)
-        gimp_image_set_icc_profile (new_image, icc_data, icc_len, NULL);
+      GimpColorProfile *profile = gimp_image_get_color_profile (image);
+      gimp_image_set_color_profile (new_image, profile, NULL);
 
       new_type = G_TYPE_FROM_INSTANCE (drawable);
     }