1d3b64855b
Add a command to print a resource table's <overlayable> resources. Given
the following input
<overlayable name="TestResources">
<policy type="system">
<item type="string" name="a" />
</policy>
<policy type="sytem|vendor">
<item type="string" name="b" />
<item type="string" name="c" />
</policy>
</overlayable>
aapt2 dump overlayable will produce
name="TestResources" actor=""
policies="system"
string/a
policies="system|vendor"
string/b
string/c
Bug: 120609160
Test: manual (aapt2 dump overlayable $(gettop)/frameworks/base/cmds/idmap2/tests/data/target/target.apk)
Change-Id: I21041e6169c62d01f1a469624911ce7cad3e18a8