make_chroot: use the new sdk profile

Now that we have a dedicated SDK profile, use it.

BUG=chromium:429271
TEST=`cbuildbot chromiumos-sdk` passes
CQ-DEPEND=CL:226851

Change-Id: Ief6e4325749854d90bcbe0f749afd8ee56c8fe6e
Reviewed-on: https://chromium-review.googlesource.com/226853
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
diff --git a/chroot_version_hooks.d/102_update_sdk_profile b/chroot_version_hooks.d/102_update_sdk_profile
new file mode 100644
index 0000000..b2dd8f7
--- /dev/null
+++ b/chroot_version_hooks.d/102_update_sdk_profile
@@ -0,0 +1,9 @@
+# Copyright 2014 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Make sure the sdk profile points to the new location.
+
+exec sudo ln -sfT \
+  /usr/local/portage/chromiumos/profiles/default/linux/amd64/10.0/sdk \
+  /etc/make.profile
diff --git a/sdk_lib/make_chroot.sh b/sdk_lib/make_chroot.sh
index de9d53c..64e8f4f 100755
--- a/sdk_lib/make_chroot.sh
+++ b/sdk_lib/make_chroot.sh
@@ -213,7 +213,7 @@
    mkdir -p "${FLAGS_chroot}/etc/portage"
    ln -sf "${CHROOT_CONFIG}/make.conf.amd64-host" \
      "${FLAGS_chroot}/etc/make.conf"
-   ln -sf "${CHROOT_OVERLAY}/profiles/default/linux/amd64/10.0" \
+   ln -sf "${CHROOT_OVERLAY}/profiles/default/linux/amd64/10.0/sdk" \
      "${FLAGS_chroot}/etc/make.profile"
 
    # Create make.conf.user .