Merge "Parse process labels from proto"
diff --git a/src/trace_processor/importers/proto/track_event_parser.cc b/src/trace_processor/importers/proto/track_event_parser.cc
index 5b14db0..2af9a04 100644
--- a/src/trace_processor/importers/proto/track_event_parser.cc
+++ b/src/trace_processor/importers/proto/track_event_parser.cc
@@ -1362,6 +1362,8 @@
context->storage->InternString("chrome.host_app_package_name")),
chrome_crash_trace_id_name_id_(
context->storage->InternString("chrome.crash_trace_id")),
+ chrome_process_label_flat_key_id_(
+ context->storage->InternString("chrome.process_label")),
chrome_string_lookup_(context->storage.get()),
counter_unit_ids_{{kNullStringId, context_->storage->InternString("ns"),
context_->storage->InternString("count"),
@@ -1463,6 +1465,17 @@
// Don't override system-provided names.
context_->process_tracker->SetProcessNameIfUnset(upid, name_id);
}
+ int label_index = 0;
+ for (auto it = decoder.process_labels(); it; it++) {
+ StringId label_id = context_->storage->InternString(*it);
+ std::string key = "chrome.process_label[";
+ key.append(std::to_string(label_index++));
+ key.append("]");
+ context_->process_tracker->AddArgsTo(upid).AddArg(
+ chrome_process_label_flat_key_id_,
+ context_->storage->InternString(base::StringView(key)),
+ Variadic::String(label_id));
+ }
return upid;
}
diff --git a/src/trace_processor/importers/proto/track_event_parser.h b/src/trace_processor/importers/proto/track_event_parser.h
index 2b80701..ddf19a4 100644
--- a/src/trace_processor/importers/proto/track_event_parser.h
+++ b/src/trace_processor/importers/proto/track_event_parser.h
@@ -109,6 +109,7 @@
const StringId chrome_legacy_ipc_line_args_key_id_;
const StringId chrome_host_app_package_name_id_;
const StringId chrome_crash_trace_id_name_id_;
+ const StringId chrome_process_label_flat_key_id_;
ChromeStringLookup chrome_string_lookup_;
std::array<StringId, 4> counter_unit_ids_;
