[gnome-shell] Remove Gtk 2 compatibility code

[Giovanni Campagna <gcampagna src gnome org>]

commit 0ba7188625b2a9ec2d7a93a8aa1d016174188162
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Thu Dec 30 01:17:26 2010 +0100

    Remove Gtk 2 compatibility code
    
    It is useless now that we require Gtk 3.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=638315

 src/Makefile-tray.am        |    1 -
 src/Makefile.am             |    1 -
 src/gtk-compat.h            |   19 -------------------
 src/shell-embedded-window.c |    1 -
 src/shell-gtk-embed.c       |    1 -
 src/shell-tray-icon.c       |    1 -
 src/tray/na-tray-child.c    |    1 -
 src/tray/na-tray-manager.c  |    1 -
 8 files changed, 0 insertions(+), 26 deletions(-)
---
diff --git a/src/Makefile-tray.am b/src/Makefile-tray.am
index 6634324..1377e0c 100644
--- a/src/Makefile-tray.am
+++ b/src/Makefile-tray.am
@@ -15,7 +15,6 @@ TRAY_STAMP_FILES = stamp-na-marshal.h
 
 # please, keep this sorted alphabetically
 tray_source =			\
-	gtk-compat.h		\
 	tray/na-tray-child.c	\
 	tray/na-tray-child.h	\
 	tray/na-tray-manager.c	\
diff --git a/src/Makefile.am b/src/Makefile.am
index 61b5826..e79a486 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -90,7 +90,6 @@ libgnome_shell_la_SOURCES =		\
 	shell-window-tracker-private.h	\
 	shell-wm-private.h		\
 	gnome-shell-plugin.c		\
-	gtk-compat.h			\
 	shell-app.c			\
 	shell-app-system.c		\
 	shell-app-usage.c		\
diff --git a/src/shell-embedded-window.c b/src/shell-embedded-window.c
index 01a5a4d..a878448 100644
--- a/src/shell-embedded-window.c
+++ b/src/shell-embedded-window.c
@@ -6,7 +6,6 @@
 #include <clutter/x11/clutter-x11.h>
 
 #include "shell-embedded-window-private.h"
-#include "gtk-compat.h"
 
 /* This type is a subclass of GtkWindow that ties the window to a
  * ShellGtkEmbed; the window is reparented into the stage
diff --git a/src/shell-gtk-embed.c b/src/shell-gtk-embed.c
index a7c7bbe..613397f 100644
--- a/src/shell-gtk-embed.c
+++ b/src/shell-gtk-embed.c
@@ -3,7 +3,6 @@
 #include "config.h"
 
 #include "shell-embedded-window-private.h"
-#include "gtk-compat.h"
 
 #include <gdk/gdkx.h>
 
diff --git a/src/shell-tray-icon.c b/src/shell-tray-icon.c
index dce8630..079a48e 100644
--- a/src/shell-tray-icon.c
+++ b/src/shell-tray-icon.c
@@ -5,7 +5,6 @@
 #include "shell-tray-icon.h"
 #include "shell-gtk-embed.h"
 #include "shell-window-tracker.h"
-#include "gtk-compat.h"
 #include "tray/na-tray-child.h"
 #include <gdk/gdkx.h>
 #include "st.h"
diff --git a/src/tray/na-tray-child.c b/src/tray/na-tray-child.c
index 37db2e0..36cd4a0 100644
--- a/src/tray/na-tray-child.c
+++ b/src/tray/na-tray-child.c
@@ -23,7 +23,6 @@
 #include <string.h>
 
 #include "na-tray-child.h"
-#include "gtk-compat.h"
 
 #include <glib/gi18n-lib.h>
 #include <gdk/gdk.h>
diff --git a/src/tray/na-tray-manager.c b/src/tray/na-tray-manager.c
index d53c902..86e3ef3 100644
--- a/src/tray/na-tray-manager.c
+++ b/src/tray/na-tray-manager.c
@@ -25,7 +25,6 @@
 #include <libintl.h>
 
 #include "na-tray-manager.h"
-#include "gtk-compat.h"
 
 #include <glib/gi18n-lib.h>
 #if defined (GDK_WINDOWING_X11)