This tool provides a way for chrome developers to collect perfetto traces and symbolize them.
The script profile_chrome_startup runs a chrome trace on android, locates the trace file, and automatically copies it to a local folder.
Example Linux Platform Usage:
tools/tracing/profile_chrome_startup --platform=android
We are planning to add symbolization support and trace collection for other platforms.
See the google internal design doc for more details pertaining to this tool: https://docs.google.com/document/d/1BJPbcl5SPjOvuRuP1JSFAUPK3ZWNIS7j1h94rPHRzVE