Added authorized install with a script to do the copy.

chrome/installer/mac/app/copy_to_disk.sh

Index: chrome/installer/mac/app/copy_to_disk.sh
diff --git a/chrome/installer/mac/app/copy_to_disk.sh b/chrome/installer/mac/app/copy_to_disk.sh
new file mode 100755
index 0000000000000000000000000000000000000000..32f6a967d3d500b7c2857efcdbd765eafd5d0624
--- /dev/null
+++ b/chrome/installer/mac/app/copy_to_disk.sh
@@ -0,0 +1,13 @@
+#!/bin/bash -p
+
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be

[Elly Fong-Jones, 2016/08/16 14:59:42]

This script should set -e and it can probably just be #!/bin/sh :)

[ivanhernandez, 2016/08/16 17:18:38]

I appended the e flag to -p. Also added comments to explain why -p is necessary
(actually though, I just copy pasted marks comments from
chrome/browser/mac/install.sh where he does something similar and needs roots
permissions and explains why -p is needed). Not having -p causes the script to
lose root permissions when I run it from the program. 

+# found in the LICENSE file.
+
+SRC=${1}
+DEST=${2}
+FULL_DEST=${3}
+
+rsync -lrpt "${SRC}" "${DEST}" >& /dev/null
+chown -Rh root:admin "${FULL_DEST}" >& /dev/null
+chmod -R a+rX,ug+w,o-w  "${FULL_DEST}" >& /dev/null