Create top-level directory for secretkeeper

.. and move dice_policy library into it. This directory will be used for
Secretkeeper client as well as related code.

Test: NA
Bug: 278067832
Change-Id: Ia5da839d2a3a66e1597eabc91c2c8e936f60268a
diff --git a/libs/dice_policy/Android.bp b/secretkeeper/dice_policy/Android.bp
similarity index 100%
rename from libs/dice_policy/Android.bp
rename to secretkeeper/dice_policy/Android.bp
diff --git a/libs/dice_policy/src/lib.rs b/secretkeeper/dice_policy/src/lib.rs
similarity index 100%
rename from libs/dice_policy/src/lib.rs
rename to secretkeeper/dice_policy/src/lib.rs
diff --git a/libs/dice_policy/testdata/composbcc b/secretkeeper/dice_policy/testdata/composbcc
similarity index 100%
rename from libs/dice_policy/testdata/composbcc
rename to secretkeeper/dice_policy/testdata/composbcc
Binary files differ