Allow obfuscate PublicSuffixDatabase

[vvb2060]

https://www.guardsquare.com/manual/configuration/usage#adaptresourcefilenames

[yschimke]

Can you provide more context about why you need this and how it would work?

[vvb2060]

I want to obfuscate as many classes as possible. -adaptresourcefilenames can change the resource and class names synchronously, which solves the problem of having to -keepnames PublicSuffixDatabase.

[JakeWharton]

Does R8 support this? It is the more important shrinker to ensure works correctly.

[vvb2060]

https://r8.googlesource.com/r8/+/refs/tags/3.3.3-dev/src/main/java/com/android/tools/r8/shaking/ProguardConfigurationParser.java

[yschimke]

This seems pretty safe, particularly if testing with 5.0-alpha builds. Seems like this already happens for services.

https://r8.googlesource.com/r8/+/3601488e943e6bcdfb101e20be8bfbf4087354a6/src/main/java/com/android/tools/r8/shaking/ProguardConfiguration.java#60

[vvb2060]

My last issue Kotlin/kotlinx.coroutines#3111 :-)