Renderscript: rename .rs extension to .rscript
Reserve .rs extension for Rust.
Bug: 137365032
Test: make checkbuild
Test: cd frameworks/compile/slang/tests
./slang_tests.py
Test: atest CtsRenderscriptTestCases
Test: CtsRsCppTestCases
Exempt-From-Owner-Approval: Clean CP
Change-Id: I88b87b253ddb63ba4a4946d185ef76a553ba6fee
Merged-In: I88b87b253ddb63ba4a4946d185ef76a553ba6fee
(cherry picked from commit ab7b68cabd2a98b500edc2a0f8977a3f737f5cde)
(cherry picked from commit f539a140c0b006d7483f00caca25d47715df8987)
386 files changed