perfetto: add end to end benchmarking

Bug: 74380167
Change-Id: I448d72492e9a2aaa1123188f38b79492d4be6851

BUILD.gn

diff --git a/BUILD.gn b/BUILD.gn
index 959ec28..c22a7c0 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -85,6 +85,7 @@
       "src/ftrace_reader:ftrace_reader_benchmarks",
       "src/tracing:tracing_benchmarks",
       "test:benchmark_main",
+      "test:end_to_end_benchmarks",
     ]
   }