Add support for overriding of IconProvider

Utils for resource based overrides were taken from launcher

Change-Id: Ibdc1f69260efd759dbd07d23839c4fddbae5d406
Signed-off-by: DennySPb <dennyspb@gmail.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
7 files changed