tree ae7712f08fe68c32eda3d213b8f12dbaa8a9a900
parent 03e4f459a98e88354e85a47425d66b74c747de83
author Primiano Tucci <primiano@google.com> 1567060671 +0200
committer Primiano Tucci <primiano@google.com> 1567060671 +0200

Use '/protos/' as import prefix of perfetto protos

Historically we referred to our protos assuming
./protos as the source path. So all protos did
import "perfetto/trace/xxx.proto" and C++ code did
#include "perfetto/trace/xxx.pb(zero).h".
This CL makes everything relative to the repo root,
so now things look like
import "protos/perfetto/trace/xxx.proto", likewise
for #includes.
A lot of tooling out there (mainly bazel) seems to
assume that protos are referred to relatively from
the project root. Dealing with the current situation
seems prohibitively complex.

Bug: 140126865
Change-Id: I391aafaf276b68d3576ee16157dba0155dcb0879