Unify package/imports of perfetto javastream protos

framework-jarjar-rules.txt contains a rule that renames
the package "perfetto.protos" to "android.internal.perfetto.protos".

However, the rule was not affecting the entire framework's code.
The confusing result was part of the framework importing "perfetto.protos"
and other parts importing "android.internal.perfetto.protos".

This commit adds a new library "perfetto_trace_javastream_protos_jarjar"
that provides to the entire framework the perfetto javastream protos
under a single unified package "android.internal.perfetto.protos".

Test: m framework-minus-apex
Bug: 276433199
Change-Id: Ie653c7b7b763fd97f021f89d413a7ed360946e7b