[Berberis] Generate JSON files

Run ./native_bridge_support/gen_proxy_libraries.py --json, to generate
json files. See ag/26104061 for updated nogrod.

Bug: b/311207303
Test: NA
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:8cf7da345c2c5566cf1170c57900523aaac9b2e1)
Merged-In: I7280babbaef7f5f5f16e8496f28f817ff42ef405
Change-Id: I7280babbaef7f5f5f16e8496f28f817ff42ef405
70 files changed