Add input type to `ChromeLatencyInfo`. This is expected to be useful when analyzing the path of input through Chrome. Bug: b/355589236,b/356584965 Test: Adding a new field; existing unit tests pass. Change-Id: I7a776b37c4b21835cfce0d2ffad7e720b32d9a19
Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.
See https://perfetto.dev/docs or the /docs/ directory for documentation.