a6af84dfcd
On Windows there is a 5ms gap[0] during startup traces between BrowserMainLoop::PostCreateMainMessageLoop & BrowserMainLoop::CreateStartupTasks. This CL adds an annotation to ui::InitializeInputMethod to fill this gap[1]. For StartProcessWithAccess we can annotate this with the sandbox delegate's tag which is quick to obtain and always available. This makes it easier to see which process is being created in these traces. [0] https://ui.perfetto.dev/#!/?s=60a6ea3da5fd33c0506f3c2efa6766fb83ef23e4 [1] https://ui.perfetto.dev/#!/?s=4162f79bf5da02557e13e0d98f91778c686f1154 Bug: N/A Change-Id: I42869a6dd9f6ed223b302c8ec8a0e19eeebad45c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6094412 Reviewed-by: Will Harris <wfh@chromium.org> Reviewed-by: Yuichiro Hanada <yhanada@chromium.org> Commit-Queue: Alex Gough <ajgo@chromium.org> Cr-Commit-Position: refs/heads/main@{#1396588}
Chromium
Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.
The project's web site is https://www.chromium.org.
To check out the source code locally, don't use git clone! Instead,
follow the instructions on how to get the code.
Documentation in the source is rooted in docs/README.md.
Learn how to Get Around the Chromium Source Code Directory Structure.
For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.
If you found a bug, please file it at https://crbug.com/new.