tp: add sched table with upid included

This makes the process scheduling tracks a lot faster - the
join with the thread table were really slowing them down because of the
constant back and forth between SQLite and our code.
Change-Id: I53426bf754afc7bd0612c150cf2e56ee2b33a920
diff --git a/BUILD b/BUILD
index bba653d..b2afa7f 100644
--- a/BUILD
+++ b/BUILD
@@ -953,6 +953,8 @@
         "src/trace_processor/dynamic/experimental_counter_dur_generator.h",
         "src/trace_processor/dynamic/experimental_flamegraph_generator.cc",
         "src/trace_processor/dynamic/experimental_flamegraph_generator.h",
+        "src/trace_processor/dynamic/experimental_sched_upid_generator.cc",
+        "src/trace_processor/dynamic/experimental_sched_upid_generator.h",
         "src/trace_processor/dynamic/experimental_slice_layout_generator.cc",
         "src/trace_processor/dynamic/experimental_slice_layout_generator.h",
         "src/trace_processor/iterator_impl.cc",