Consider target path when verifyIdmap.

Updating new version package with changing resource id,
Overlay idmap still retain same resource id and target path of prebuilt package.
Consequentially overlay can not apply to new update resource id.

As is : VerifyIdmap only verify uptodate of idmap.
To be : Verify change of target path.

Bug: 147794117
Bug: 150877400
Test: idmap2_tests

Change-Id: I2ed6b5ba49aeb1b24625866daefea56c9766baef
6 files changed