Add the descendant_slice table.
This allows you to given a slice find all descendants related to it. This
can be useful for metrics to traverse the stack and gain information
about what is happening in the trace.
Bug: 160148605
Change-Id: I54869e78d02fd18c18acf7808e4d1ba385f6c6ac
diff --git a/Android.bp b/Android.bp
index eb51eaa..4fb115a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -6713,6 +6713,7 @@
name: "perfetto_src_trace_processor_lib",
srcs: [
"src/trace_processor/dynamic/ancestor_slice_generator.cc",
+ "src/trace_processor/dynamic/descendant_slice_generator.cc",
"src/trace_processor/dynamic/describe_slice_generator.cc",
"src/trace_processor/dynamic/experimental_counter_dur_generator.cc",
"src/trace_processor/dynamic/experimental_flamegraph_generator.cc",