[totem] backend: Remove change_rate() helper

[Bastien Nocera <hadess src gnome org>]

commit 7b98f9aa0da55e0474deb1877dcc14e3aaf78c22
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Jul 3 16:08:01 2012 +0100

    backend: Remove change_rate() helper
    
    It's trivial code that's best implemented along with the UI.

 src/backend/bacon-video-widget-gst-0.10.c |   15 +--------------
 src/backend/bacon-video-widget.h          |    2 --
 2 files changed, 1 insertions(+), 16 deletions(-)
---
diff --git a/src/backend/bacon-video-widget-gst-0.10.c b/src/backend/bacon-video-widget-gst-0.10.c
index 220d62d..8036949 100644
--- a/src/backend/bacon-video-widget-gst-0.10.c
+++ b/src/backend/bacon-video-widget-gst-0.10.c
@@ -6191,21 +6191,8 @@ bacon_video_widget_set_rate (BaconVideoWidget *bvw, gfloat new_rate)
   else {
     GST_DEBUG ("failed to query position");
   }
-  return retval;
-}
-
-gboolean
-bacon_video_widget_change_rate (BaconVideoWidget *bvw, gboolean increase)
-{
-  gfloat rate;
 
-  g_return_val_if_fail (BACON_IS_VIDEO_WIDGET (bvw), FALSE);
-  g_return_val_if_fail (GST_IS_ELEMENT (bvw->priv->play), FALSE);
-
-  rate = bvw->priv->rate;
-  rate += (increase) ? 0.1 : -0.1;
-
-  return bacon_video_widget_set_rate (bvw, rate);
+  return retval;
 }
 
 /*
diff --git a/src/backend/bacon-video-widget.h b/src/backend/bacon-video-widget.h
index c04d587..049a479 100644
--- a/src/backend/bacon-video-widget.h
+++ b/src/backend/bacon-video-widget.h
@@ -198,8 +198,6 @@ void bacon_video_widget_set_user_agent           (BaconVideoWidget *bvw,
 void bacon_video_widget_set_referrer             (BaconVideoWidget *bvw,
                                                   const char *referrer);
 
-gboolean bacon_video_widget_change_rate		 (BaconVideoWidget *bvw,
-						  gboolean increase);
 gboolean bacon_video_widget_set_rate		 (BaconVideoWidget *bvw,
 						  gfloat new_rate);
 gfloat bacon_video_widget_get_rate		 (BaconVideoWidget *bvw);