Import patches-unapplied version 2.446 to ubuntu/artful-proposed

Imported using git-ubuntu import.

Changelog parent: e55a4a7910

New changelog entries:
  * Build ubuntu back with tasks. The metapackage switch was due to g++
    transition and needed some additional hint. This is adding maintenance
    and as mentioned in 2.335, we can revert this.

debian/changelog

@@ -1,3 +1,11 @@
+livecd-rootfs (2.446) artful; urgency=medium
+
+  * Build ubuntu back with tasks. The metapackage switch was due to g++
+    transition and needed some additional hint. This is adding maintenance
+    and as mentioned in 2.335, we can revert this.
+
+ -- Didier Roche <didrocks@ubuntu.com>  Fri, 02 Jun 2017 15:08:29 +0200
+
 livecd-rootfs (2.445) artful; urgency=medium
 
   * Resurrect Balint's fix from

live-build/auto/config

@@ -233,12 +233,10 @@ case $BINARYFORMAT in
 esac
 
 SIGNED_KERNEL_PACKAGE="linux-signed-generic"
-UNITY_HWE_HINTS="unity-settings-daemon notify-osd libqt4-sql-sqlite unity gnome-terminal"
 
 case $PROJECT in
 	ubuntu|ubuntu-dvd)
-		add_package install ubuntu-minimal ubuntu-standard
-		add_package install ubuntu-desktop $UNITY_HWE_HINTS
+		add_task install minimal standard ubuntu-desktop
 		LIVE_TASK='ubuntu-live'
 		case $ARCH in
 			amd64)	add_package live $SIGNED_KERNEL_PACKAGE ;;