Build protozero libraries as source_sets instead of static libraries in component builds am: 589fda45ed am: f17858ecb1 am: fdc5ce19e5
Build protozero libraries as source_sets instead of static libraries in component builds am: 589fda45ed am: f17858ecb1
am: fdc5ce19e5

Change-Id: I6efb58f6a4ab84107a4487658caab4b5f249cd4a

google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto