Update docs/testing/web_test_expectations.md
- Remove an extra heading under "Rebaselining using try jobs" >
"Options".
- Add doc for '--patchset=n'.
- Add link to local manual rebaselining.
[email protected]
Change-Id: I54d1daf6754707009c08cbc53791a70262bca206
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2005408
Commit-Queue: Xianzhu Wang <[email protected]>
Reviewed-by: Robert Ma <[email protected]>
Reviewed-by: Xianzhu Wang <[email protected]>
Cr-Commit-Position: refs/heads/master@{#732573}
diff --git a/docs/testing/web_test_expectations.md b/docs/testing/web_test_expectations.md
index d101278..ea0fb23 100644
--- a/docs/testing/web_test_expectations.md
+++ b/docs/testing/web_test_expectations.md
@@ -116,8 +116,6 @@
#### Options
-### Rebaselining with try jobs
-
The tests which `blink_tool.py rebaseline-cl` tries to download new baselines for
depends on its arguments.
@@ -130,6 +128,18 @@
* If some of the try jobs failed to run, and you wish to continue rebaselining
assuming that there are no platform-specific results for those platforms,
you can add the flag `--fill-missing`.
+* By default, it finds the try jobs by looking at the latest patchset. If you
+ have finished try jobs that are associated with an earlier patchset and you
+ want to use them instead of scheduling new try jobs, you can add the flag
+ `--patchset=n` to specify the patchset. This is very useful when the CL has
+ 'trivial' patchsets that are created e.g. by editing the CL descrpition.
+
+### Local manual rebaselining
+
+This is often useful for rebaselining flag-specific results, or rebaselining
+just for the local platform.
+See [Rebaselining Web Tests](./web_tests.md#Rebaselining-Web-Tests) for more
+details.
## Kinds of expectations files
