Bring recipes up to date.

  * Move recipe_engine URL to new canonical URL
  * Add README.recipes.md (auto-generated doc from docstrings in repo,
    regenerated with `recipes.py test train`).
  * Bring depot_tools up to date

recipe_engine:
464fc26 Update a couple more URLs.
38808d0 Switch recipes-py CQ to Gerrit
c7cdc9c Update canonical URL.
6bac51f Fix urls to googlesource.
5cf5e58 Convert code review to Gerrit
e92def4 Add source manifest proto to recipe_engine.
e0ddd60 Move internal downstream recipe roll trybots to production
3cae8e9 Add file.filesizes to recipe engine core modules.
862f333 Vendor 'luci_context' library.
6de5241 Add add_json_log='on_failure' to json module.
e183af0 [recipe_engine] Set presentation.status before OutputPlaceholder.result.
3b99cdd Fix "recipes.py test diff" not raising a failure
8e8339a [path] Fix root path mocking.
00799cc Add experimental internal downstream recipe trybots
0ca88ae Pretty up all recipe_engine documentation.
de3238c Fix UnboundLocalError in find_recipe.
9b47d24 Move downstream recipe roll trybots to production
da3467b Recursively apply recipe overrides
3d76281 [uuid] Remove unused uuid module
9959b07 Remove shutil module.
26475d6 Add more experimental downstream trybots
5c349eb [file] allow glob to handle nested patterns
12e7ca4 recipes.py test: enforce recipe expectations literally
241ddc2 [file] fix glob_paths when NO paths match, add tests.
11d7598 [file] Allow placeholders in file.copy
9419a0e [doc] Put all external URLs in a single section.
4b6b21e [doc] Fix randomization of DEPS link order, give DEPS links fully qualified names
3ac778e [recipe_autoroller] regen docs on trivial rolls too.
c8d78bf [doc] Automatically generate and update cross-indexed recipe markdown files.
5873ef2 Fix "env_prefixes" rendering.

depot_tools:
fb3fa785 Roll recipe dependencies (trivial).
a643e9e3 Update patch_projects crap for googlesource repos in infra.
fb391fcd [gclient config] Update luci project URLs (ugh)
590a4189 Roll recipe dependencies (trivial).
8e6a5e6e Roll recipe dependencies (trivial).
0e5f57ec [recipes.cfg] Update recipes.cfg to new canonical recipe URL.
704d6ad8 Roll recipe dependencies (trivial).
f1205599 Roll recipe dependencies (trivial).
243c9643 Roll recipe dependencies (trivial).
e866182f depot_tools: Fix executable bit for gerrit_*.py
4759fc62 Roll recipe dependencies (trivial).
7ab47354 Roll recipe dependencies (trivial).
554e2bff Roll recipe dependencies (trivial).
9e8c78d2 Roll recipe dependencies (trivial).
b0ad16ee gclient flatten: do not recurse into deps not in recursedeps
d9f97bc5 Use https for short URLs wherever applicable (MoarTLS).
c9353605 gclient flatten: fixes for chromium/src
ecdfa41d Fix quoting in update_depot_tools.
1407d00d gclient: make variables from parent DEPS scope override ones in inner scope
07a6bea9 Expose ast via InputApi
e864a3f2 Remove presubmit check for DISALLOW_* macros
e1054034 fetch_end_to_end_test: add recipe
8b478f04 PRESUBMIT: Be resilient to changes with no Code-Review label
8038dfe3 bot_update recipe: parameterize step name in apply_gerrit_ref
5aeeb72c [bootstraps] Sync at gclient, suppress output (#2)
eb1feb90 [cipd] Bump version, log at warning (#2).
9f9d82ac Revert "[cipd] Bump version, log at warning."
18aa2d93 [cipd] Bump version, log at warning.
fc6196b3 gclient flatten: preserve variable placeholders (reland #1)
5aa5cd76 depot_tools: add gerrit repo and ref to apply_gerrit_ref()
56766f1d Add experimental downstream recipe trybots to depot_tools
44855b94 Revert "[bootstraps] Sync at gclient, suppress output."
393ba066 Revert "gclient flatten: preserve variable placeholders"
e79ddeaa gclient flatten: preserve variable placeholders
5a80eab0 Use -prerelease flag to vswhere when packaging VS
4d92fe43 [bootstraps] Sync at gclient, suppress output.
357415cb gclient flatten: fix a bug with some recursedeps not being processed
3d6363b3 Roll recipe dependencies (trivial).
b396315c Bump led version.
a3a515a4 Revert "Generalize git index refresh to bot_update."
06e1aa07 Generalize git index refresh to bot_update.
7f12a2e4 [bootstrap/win] Roll bleeding edge entry bat.
f7543cdd git-cl: accept --force for -f everywhere
642dd84c [win/bootstrap] Use "for" instead of "set".
ca01e2c8 git cl issue 0: Remove Change-Id from message, not description
290f5f56 Remove "create-ntfs-junction".
ff9a5dec Roll recipe dependencies (trivial).
d2dbea66 Roll recipe dependencies (trivial).
fc62f768 Simplify notify behavior in git-cl
cfbb775f Roll recipe dependencies (trivial).
ae895075 Use doseq=True when re-encoding url query parameters
98681d11 Remove obsolete destination-branch-check flag
8aa774cf Fix bot_update example
dd1bc7c0 [cipd] Generate other platform suffixes.
383ace4b Fix git-crrev-parse on Mac.
e5adf612 Fix typo with --send-email [sic] flags
0ed616a4 Roll recipe dependencies (trivial).
636b13fc Let Changelist().AddComment() mark changes as Ready
68b54e78 [bootstrap/win] Upgrade Python to 2.7.13.
f3d5a114 Enable Gerrit-destination-branch check by default
31f3e63c Revert "Revert "[tryserver] Remove unused methods.""
c4dd3e82 [bootstrap/win] Remove support for legacy installs
cc27ecb0 Revert "[tryserver] Remove unused methods."
68f6f279 [bootstrap/win] Always use "cipd.bat".
3a8717e1 [bootstrap/win] Remove legacy Git support.
6bac8a84 GitHyperBlameMainTest.testBadFilename: Work around git-blame bug.
4e5207d6 git-cl issue 0: Don't operate on empty description
22a9cf54 git_footers: fix bug stdin-based message input.
02e59414 Fix bot_update's usage of the destination branch
83eb1cd5 Roll recipe dependencies (trivial).
400e989b 'git cl issue 0': Remove Change-Id
133ac1ab [tryserver] Remove unused methods.
b08ba657 git_footer: be more resilient to malformed footers
9d842bab [recipe_modules/git] Remove logging.
3d9b5881 [win_tools] Use bundled Python CIPD packages (#2).
209a681f [git] Remove hard-coded "depot_tools" Git.
e8eed65f Always copy "python.bat".
aab09ca6 Whitelist "python_bin_reldir.txt".
af5c20f5 Revert "[win_tools] Use bundled Python CIPD packages."
7dadf05d Query Gerrit for destination branch in bot_update
bf144679 [win_tools] Use bundled Python CIPD packages.
b80fac66 Roll recipe dependencies (trivial).
265255f5 [bootstrap/win] Replace "python.bat" only on downgrade.
24025d3e tryserver: add support for gerrit footers
903ea731 [activity.py] Identify Gerrit-style bug annotations in commit messages
49b8147b Add support to query a CL's branch to gerrit recipe module
4cb9d742 [bootstrap/win] Enable revert from upcoming patch.
13e88538 Ignore the ".bleeding_edge" file.
c8173825 git cl creds-check: improve report and give better recommendation.
4978917c Adjust CQ config for luci.infra.try -> luci.infra.depot_tools.try bucket move
9cb802ca Improve gerrit recipe_module example
79e897b0 [git_bootstrap] Support new Git bundles.
8af46469 Roll recipe dependencies (trivial).
1f767e17 Fix autoninja.py for ninja -t compatibility
7466d1a9 [cipd] Run client in .bat to preserve STDIN.
13f258bf Remove SVN bootstrapping and some tooling.
b12c5256 Roll recipe dependencies (trivial).
016f92e6 Roll recipe dependencies (trivial).
68506985 Roll recipe dependencies (trivial).
215ded77 Fix testFlattenPinAllDeps
271a1680 gclient flatten: implement --pin-all-deps
fb022017 gclient flatten: include vars
e36a8431 Roll recipe dependencies (trivial).
de37c012 Fix git-numberer swallowing of footers for Rietveld.
4e89144a git-cl: fix auth error message computation
7c2e05b4 [cipd] Fix CIPD bootstraps run concurrently.
aaf93f48 gclient flatten: refactor flatten code to a class
807caf84 gclient flatten: remove --require-pinned-revisions
6fbf12f2 Enable query for changes in gerrit recipe module
c6846aa2 gclient flatten: fix a bug with deps_os getting omitted for recursed deps
4baaa11c gclient: avoid adding potentially duplicate entries to work queue
d3790251 gclient: apply custom_vars when evaluating conditions
a8fdab96 Roll recipe dependencies (trivial).
e82c0dec [cipd] Fail if setup has an error.
b1ad2f04 Update CIPD client, vpython and "LUCI editor".
6a1ab843 Roll recipe dependencies (trivial).
32f0e5d7 Roll recipe dependencies (trivial).
bc9c5ccf Roll recipe dependencies (trivial).
54adb2a3 Generate initial recipes README.
603545b7 Roll recipe dependencies (trivial).
e015878d gclient flatten: fix an issue with an deps_os entry getting added to deps
6014b566 gclient flatten: also handle allowed_hosts
70b3f3aa [bot_update] Pass spec as file.
1af0a337 Roll recipe dependencies (trivial).
dc598e82 [bot_update] Prefix PATH, cleanup.

Bug: skia:
Change-Id: I0eea2dd126c130299ac39fe9b54a714cb0612563
Reviewed-on: https://skia-review.googlesource.com/32420
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
diff --git a/infra/bots/README.recipes.md b/infra/bots/README.recipes.md
new file mode 100644
index 0000000..16a38ca
--- /dev/null
+++ b/infra/bots/README.recipes.md
@@ -0,0 +1,863 @@
+<!--- AUTOGENERATED BY `./recipes.py test train` -->
+# Package documentation for [skia]()
+## Table of Contents
+
+**[Recipe Modules](#Recipe-Modules)**
+  * [builder_name_schema](#recipe_modules-builder_name_schema)
+  * [core](#recipe_modules-core)
+  * [ct](#recipe_modules-ct)
+  * [env](#recipe_modules-env)
+  * [flavor](#recipe_modules-flavor)
+  * [git](#recipe_modules-git)
+  * [infra](#recipe_modules-infra)
+  * [isolate](#recipe_modules-isolate)
+  * [run](#recipe_modules-run)
+  * [skia_swarming](#recipe_modules-skia_swarming)
+  * [swarming](#recipe_modules-swarming)
+  * [swarming_client](#recipe_modules-swarming_client)
+  * [vars](#recipe_modules-vars)
+
+**[Recipes](#Recipes)**
+  * [builder_name_schema:examples/full](#recipes-builder_name_schema_examples_full)
+  * [bundle_recipes](#recipes-bundle_recipes)
+  * [check_generated_files](#recipes-check_generated_files)
+  * [compile](#recipes-compile)
+  * [core:examples/full](#recipes-core_examples_full)
+  * [ct:examples/full](#recipes-ct_examples_full)
+  * [ct_skps](#recipes-ct_skps)
+  * [env:examples/full](#recipes-env_examples_full)
+  * [flavor:examples/full](#recipes-flavor_examples_full)
+  * [git:examples/full](#recipes-git_examples_full)
+  * [housekeeper](#recipes-housekeeper)
+  * [infra](#recipes-infra)
+  * [infra:examples/full](#recipes-infra_examples_full)
+  * [isolate:examples/full](#recipes-isolate_examples_full)
+  * [isolate:tests/clean_isolated_files](#recipes-isolate_tests_clean_isolated_files)
+  * [isolate:tests/isolate_tests](#recipes-isolate_tests_isolate_tests)
+  * [isolate:tests/isolated_tests](#recipes-isolate_tests_isolated_tests)
+  * [isolate:tests/run_isolated](#recipes-isolate_tests_run_isolated)
+  * [perf](#recipes-perf)
+  * [recreate_skps](#recipes-recreate_skps) &mdash; Recipe for the Skia RecreateSKPs Bot.
+  * [run:examples/full](#recipes-run_examples_full)
+  * [skia_swarming:examples/full](#recipes-skia_swarming_examples_full)
+  * [skpbench](#recipes-skpbench)
+  * [swarming:examples/full](#recipes-swarming_examples_full)
+  * [swarming_client:examples/full](#recipes-swarming_client_examples_full)
+  * [test](#recipes-test)
+  * [update_meta_config](#recipes-update_meta_config) &mdash; Recipe for the Bot that updates meta config.
+  * [upload_dm_results](#recipes-upload_dm_results)
+  * [upload_nano_results](#recipes-upload_nano_results)
+  * [vars:examples/full](#recipes-vars_examples_full)
+## Recipe Modules
+
+### *recipe_modules* / [builder\_name\_schema](/infra/bots/recipe_modules/builder_name_schema)
+
+#### **class [BuilderNameSchemaApi](/infra/bots/recipe_modules/builder_name_schema/api.py#14)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+&mdash; **def [DictForBuilderName](/infra/bots/recipe_modules/builder_name_schema/api.py#33)(self, \*args, \*\*kwargs):**
+
+&mdash; **def [MakeBuilderName](/infra/bots/recipe_modules/builder_name_schema/api.py#30)(self, \*args, \*\*kwargs):**
+### *recipe_modules* / [core](/infra/bots/recipe_modules/core)
+
+[DEPS](/infra/bots/recipe_modules/core/__init__.py#5): [depot\_tools/bot\_update][depot_tools/recipe_modules/bot_update], [depot\_tools/gclient][depot_tools/recipe_modules/gclient], [depot\_tools/tryserver][depot_tools/recipe_modules/tryserver], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/step][recipe_engine/recipe_modules/step], [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+#### **class [SkiaApi](/infra/bots/recipe_modules/core/api.py#18)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+&mdash; **def [checkout\_steps](/infra/bots/recipe_modules/core/api.py#35)(self):**
+
+Run the steps to obtain a checkout of Skia.
+
+&mdash; **def [setup](/infra/bots/recipe_modules/core/api.py#20)(self):**
+
+Prepare the bot to run.
+### *recipe_modules* / [ct](/infra/bots/recipe_modules/ct)
+
+[DEPS](/infra/bots/recipe_modules/ct/__init__.py#5): [depot\_tools/gsutil][depot_tools/recipe_modules/gsutil], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/step][recipe_engine/recipe_modules/step], [run](#recipe_modules-run)
+
+#### **class [CTApi](/infra/bots/recipe_modules/ct/api.py#11)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+Provides steps to run CT tasks.
+
+&mdash; **def [download\_swarming\_skps](/infra/bots/recipe_modules/ct/api.py#16)(self, page_type, slave_num, skps_chromium_build, dest_dir, start_range, num_skps):**
+
+Downloads SKPs corresponding to the specified page type, slave and build.
+
+The SKPs are stored in Google Storage in the following dirs in CT_GS_BUCKET:
+  /swarming/skps/${page_type}/${skps_chromium_build}/{start_range..end_num}/
+The SKPs are downloaded into subdirectories in the dest_dir.
+
+Args:
+  api: RecipeApi instance.
+  page_type: str. The CT page type. Eg: 1k, 10k.
+  slave_num: int. The number of the swarming bot.
+  skps_chromium_build: str. The build the SKPs were captured from.
+  dest_dir: path obj. The directory to download SKPs into.
+  start_range: int. The subdirectory number to start from.
+  num_skps: int. The total number of SKPs to download starting with
+                 start_range.
+### *recipe_modules* / [env](/infra/bots/recipe_modules/env)
+
+[DEPS](/infra/bots/recipe_modules/env/__init__.py#6): [recipe\_engine/context][recipe_engine/recipe_modules/context]
+
+#### **class [EnvApi](/infra/bots/recipe_modules/env/api.py#9)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+### *recipe_modules* / [flavor](/infra/bots/recipe_modules/flavor)
+
+[DEPS](/infra/bots/recipe_modules/flavor/__init__.py#5): [depot\_tools/bot\_update][depot_tools/recipe_modules/bot_update], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/platform][recipe_engine/recipe_modules/platform], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [builder\_name\_schema](#recipe_modules-builder_name_schema), [env](#recipe_modules-env), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+#### **class [SkiaFlavorApi](/infra/bots/recipe_modules/flavor/api.py#57)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+&mdash; **def [cleanup\_steps](/infra/bots/recipe_modules/flavor/api.py#137)(self):**
+
+&mdash; **def [compile](/infra/bots/recipe_modules/flavor/api.py#83)(self, target):**
+
+&mdash; **def [copy\_directory\_contents\_to\_device](/infra/bots/recipe_modules/flavor/api.py#96)(self, host_dir, device_dir):**
+
+&mdash; **def [copy\_directory\_contents\_to\_host](/infra/bots/recipe_modules/flavor/api.py#99)(self, device_dir, host_dir):**
+
+&mdash; **def [copy\_extra\_build\_products](/infra/bots/recipe_modules/flavor/api.py#86)(self, swarming_out_dir):**
+
+&mdash; **def [copy\_file\_to\_device](/infra/bots/recipe_modules/flavor/api.py#102)(self, host_path, device_path):**
+
+&mdash; **def [create\_clean\_device\_dir](/infra/bots/recipe_modules/flavor/api.py#108)(self, path):**
+
+&mdash; **def [create\_clean\_host\_dir](/infra/bots/recipe_modules/flavor/api.py#105)(self, path):**
+
+&mdash; **def [device\_path\_join](/infra/bots/recipe_modules/flavor/api.py#93)(self, \*args):**
+
+&mdash; **def [get\_flavor](/infra/bots/recipe_modules/flavor/api.py#58)(self, builder_cfg):**
+
+Return a flavor utils object specific to the given builder.
+
+&mdash; **def [install](/infra/bots/recipe_modules/flavor/api.py#120)(self, skps=False, images=False, svgs=False, resources=False):**
+
+&mdash; **def [install\_everything](/infra/bots/recipe_modules/flavor/api.py#117)(self):**
+
+&emsp; **@property**<br>&mdash; **def [out\_dir](/infra/bots/recipe_modules/flavor/api.py#89)(self):**
+
+&mdash; **def [read\_file\_on\_device](/infra/bots/recipe_modules/flavor/api.py#111)(self, path, \*\*kwargs):**
+
+&mdash; **def [remove\_file\_on\_device](/infra/bots/recipe_modules/flavor/api.py#114)(self, path):**
+
+&mdash; **def [setup](/infra/bots/recipe_modules/flavor/api.py#77)(self):**
+
+&mdash; **def [step](/infra/bots/recipe_modules/flavor/api.py#80)(self, name, cmd, \*\*kwargs):**
+### *recipe_modules* / [git](/infra/bots/recipe_modules/git)
+
+[DEPS](/infra/bots/recipe_modules/git/__init__.py#6): [recipe\_engine/path][recipe_engine/recipe_modules/path], [env](#recipe_modules-env)
+
+#### **class [GitApi](/infra/bots/recipe_modules/git/api.py#9)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+&mdash; **def [env](/infra/bots/recipe_modules/git/api.py#10)(self):**
+
+Add Git to PATH
+
+Requires the infra/git and infra/tools/git CIPD packages to be installed
+in the 'git' relative path.
+### *recipe_modules* / [infra](/infra/bots/recipe_modules/infra)
+
+[DEPS](/infra/bots/recipe_modules/infra/__init__.py#5): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/step][recipe_engine/recipe_modules/step], [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+#### **class [InfraApi](/infra/bots/recipe_modules/infra/api.py#13)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+&emsp; **@property**<br>&mdash; **def [go\_bin](/infra/bots/recipe_modules/infra/api.py#18)(self):**
+
+&emsp; **@property**<br>&mdash; **def [go\_env](/infra/bots/recipe_modules/infra/api.py#26)(self):**
+
+&emsp; **@property**<br>&mdash; **def [go\_exe](/infra/bots/recipe_modules/infra/api.py#22)(self):**
+
+&mdash; **def [go\_version](/infra/bots/recipe_modules/infra/api.py#38)(self):**
+
+Print the Go version.
+
+&emsp; **@property**<br>&mdash; **def [gopath](/infra/bots/recipe_modules/infra/api.py#34)(self):**
+
+&emsp; **@property**<br>&mdash; **def [goroot](/infra/bots/recipe_modules/infra/api.py#14)(self):**
+
+&mdash; **def [update\_go\_deps](/infra/bots/recipe_modules/infra/api.py#52)(self):**
+
+Attempt to update go dependencies.
+
+This fails flakily sometimes, so perform multiple attempts.
+### *recipe_modules* / [isolate](/infra/bots/recipe_modules/isolate)
+
+[DEPS](/infra/bots/recipe_modules/isolate/__init__.py#11): [depot\_tools/git][depot_tools/recipe_modules/git], [depot\_tools/gsutil][depot_tools/recipe_modules/gsutil], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/step][recipe_engine/recipe_modules/step], [recipe\_engine/tempfile][recipe_engine/recipe_modules/tempfile], [swarming\_client](#recipe_modules-swarming_client)
+
+#### **class [IsolateApi](/infra/bots/recipe_modules/isolate/api.py#15)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+APIs for interacting with isolates.
+
+&mdash; **def [clean\_isolated\_files](/infra/bots/recipe_modules/isolate/api.py#33)(self, build_dir):**
+
+Cleans out all *.isolated files from the build directory in
+preparation for the compile. Needed in order to ensure isolates
+are rebuilt properly because their dependencies are currently not
+completely described to gyp.
+
+&mdash; **def [find\_isolated\_tests](/infra/bots/recipe_modules/isolate/api.py#47)(self, build_dir, targets=None, \*\*kwargs):**
+
+Returns a step which finds all *.isolated files in a build directory.
+
+Useful only with 'archive' isolation mode.
+In 'prepare' mode use 'isolate_tests' instead.
+
+Assigns the dict {target name -> *.isolated file hash} to the swarm_hashes
+build property. This implies this step can currently only be run once
+per recipe.
+
+If |targets| is None, the step will use all *.isolated files it finds.
+Otherwise, it will verify that all |targets| are found and will use only
+them. If some expected targets are missing, will abort the build.
+
+&emsp; **@isolate_server.setter**<br>&mdash; **def [isolate\_server](/infra/bots/recipe_modules/isolate/api.py#28)(self, value):**
+
+Changes URL of Isolate server to use.
+
+&mdash; **def [isolate\_tests](/infra/bots/recipe_modules/isolate/api.py#93)(self, build_dir, targets=None, verbose=False, set_swarm_hashes=True, always_use_exparchive=False, \*\*kwargs):**
+
+Archives prepared tests in |build_dir| to isolate server.
+
+src/tools/isolate_driver.py is invoked by ninja during compilation
+to produce *.isolated.gen.json files that describe how to archive tests.
+
+This step then uses *.isolated.gen.json files to actually performs the
+archival. By archiving all tests at once it is able to reduce the total
+amount of work. Tests share many common files, and such files are processed
+only once.
+
+Assigns the dict {target name -> *.isolated file hash} to the swarm_hashes
+build property (also accessible as 'isolated_tests' property). This implies
+this step can currently only be run once per recipe.
+
+&emsp; **@property**<br>&mdash; **def [isolated\_tests](/infra/bots/recipe_modules/isolate/api.py#222)(self):**
+
+The dictionary of 'target name -> isolated hash' for this run.
+
+These come either from the incoming swarm_hashes build property,
+or from calling find_isolated_tests, above, at some point during the run.
+
+&mdash; **def [run\_isolated](/infra/bots/recipe_modules/isolate/api.py#244)(self, name, isolate_hash, args=None, \*\*kwargs):**
+
+Runs an isolated test.
+### *recipe_modules* / [run](/infra/bots/recipe_modules/run)
+
+[DEPS](/infra/bots/recipe_modules/run/__init__.py#5): [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/platform][recipe_engine/recipe_modules/platform], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/step][recipe_engine/recipe_modules/step], [env](#recipe_modules-env), [vars](#recipe_modules-vars)
+
+#### **class [SkiaStepApi](/infra/bots/recipe_modules/run/api.py#35)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+&mdash; **def [\_\_call\_\_](/infra/bots/recipe_modules/run/api.py#75)(self, steptype, name, abort_on_failure=True, fail_build_on_failure=True, \*\*kwargs):**
+
+Run a step. If it fails, keep going but mark the build status failed.
+
+&mdash; **def [\_\_init\_\_](/infra/bots/recipe_modules/run/api.py#37)(self, \*args, \*\*kwargs):**
+
+Initialize the recipe module.
+
+&mdash; **def [check\_failure](/infra/bots/recipe_modules/run/api.py#46)(self):**
+
+Raise an exception if any step failed.
+
+&mdash; **def [copy\_build\_products](/infra/bots/recipe_modules/run/api.py#87)(self, src, dst):**
+
+Copy whitelisted build products from src to dst.
+
+&emsp; **@property**<br>&mdash; **def [failed\_steps](/infra/bots/recipe_modules/run/api.py#52)(self):**
+
+&mdash; **def [readfile](/infra/bots/recipe_modules/run/api.py#61)(self, filename, \*args, \*\*kwargs):**
+
+Convenience function for reading files.
+
+&mdash; **def [rmtree](/infra/bots/recipe_modules/run/api.py#71)(self, path):**
+
+Wrapper around api.file.rmtree.
+
+&mdash; **def [run\_once](/infra/bots/recipe_modules/run/api.py#56)(self, fn, \*args, \*\*kwargs):**
+
+&mdash; **def [with\_retry](/infra/bots/recipe_modules/run/api.py#119)(self, steptype, name, attempts, \*\*kwargs):**
+
+&mdash; **def [writefile](/infra/bots/recipe_modules/run/api.py#66)(self, filename, contents):**
+
+Convenience function for writing files.
+### *recipe_modules* / [skia\_swarming](/infra/bots/recipe_modules/skia_swarming)
+
+[DEPS](/infra/bots/recipe_modules/skia_swarming/__init__.py#5): [depot\_tools/depot\_tools][depot_tools/recipe_modules/depot_tools], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [isolate](#recipe_modules-isolate), [run](#recipe_modules-run), [swarming](#recipe_modules-swarming), [swarming\_client](#recipe_modules-swarming_client)
+
+#### **class [SkiaSwarmingApi](/infra/bots/recipe_modules/skia_swarming/api.py#17)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+Provides steps to run Skia tasks on swarming bots.
+
+&mdash; **def [batcharchive](/infra/bots/recipe_modules/skia_swarming/api.py#112)(self, targets):**
+
+Calls batcharchive on the skia.isolated.gen.json file.
+
+Args:
+  targets: list of str. The suffixes of the isolated.gen.json files to
+           archive.
+
+Returns:
+  list of tuples containing (task_name, swarming_hash).
+
+&mdash; **def [collect\_swarming\_task](/infra/bots/recipe_modules/skia_swarming/api.py#179)(self, swarming_task):**
+
+Collects the specified swarming task.
+
+Args:
+  swarming_task: An instance of swarming.SwarmingTask.
+
+&mdash; **def [create\_isolated\_gen\_json](/infra/bots/recipe_modules/skia_swarming/api.py#70)(self, isolate_path, base_dir, os_type, task_name, extra_variables, blacklist=None):**
+
+Creates an isolated.gen.json file (used by the isolate recipe module).
+
+Args:
+  isolate_path: path obj. Path to the isolate file.
+  base_dir: path obj. Dir that is the base of all paths in the isolate file.
+  os_type: str. The OS type to use when archiving the isolate file.
+      Eg: linux.
+  task_name: str. The isolated.gen.json file will be suffixed by this str.
+  extra_variables: dict of str to str. The extra vars to pass to isolate.
+      Eg: {'SLAVE_NUM': '1', 'MASTER': 'ChromiumPerfFYI'}
+  blacklist: list of regular expressions indicating which files/directories
+      not to archive.
+
+&mdash; **def [isolated\_file\_path](/infra/bots/recipe_modules/skia_swarming/api.py#30)(self, task_name):**
+
+Get the path to the given task's .isolated file.
+
+&mdash; **def [setup](/infra/bots/recipe_modules/skia_swarming/api.py#34)(self, luci_go_dir, swarming_rev=None):**
+
+Performs setup steps for swarming.
+
+&mdash; **def [setup\_go\_isolate](/infra/bots/recipe_modules/skia_swarming/api.py#42)(self, luci_go_dir):**
+
+Generates and puts in place the isolate Go binary.
+
+&emsp; **@property**<br>&mdash; **def [swarming\_temp\_dir](/infra/bots/recipe_modules/skia_swarming/api.py#20)(self):**
+
+Path where artifacts like isolate file and json output will be stored.
+
+&emsp; **@property**<br>&mdash; **def [tasks\_output\_dir](/infra/bots/recipe_modules/skia_swarming/api.py#25)(self):**
+
+Directory where the outputs of the swarming tasks will be stored.
+
+&mdash; **def [trigger\_swarming\_tasks](/infra/bots/recipe_modules/skia_swarming/api.py#127)(self, swarm_hashes, dimensions, idempotent=False, store_output=True, extra_args=None, expiration=None, hard_timeout=None, io_timeout=None, cipd_packages=None):**
+
+Triggers swarming tasks using swarm hashes.
+
+Args:
+  swarm_hashes: list of str. List of swarm hashes from the isolate server.
+  dimensions: dict of str to str. The dimensions to run the task on.
+              Eg: {'os': 'Ubuntu', 'gpu': '10de', 'pool': 'Skia'}
+  idempotent: bool. Whether or not to de-duplicate tasks.
+  store_output: bool. Whether task output should be stored.
+  extra_args: list of str. Extra arguments to pass to the task.
+  expiration: int. Task will expire if not picked up within this time.
+              DEFAULT_TASK_EXPIRATION is used if this argument is None.
+  hard_timeout: int. Task will timeout if not completed within this time.
+                DEFAULT_TASK_TIMEOUT is used if this argument is None.
+  io_timeout: int. Task will timeout if there is no output within this time.
+              DEFAULT_IO_TIMEOUT is used if this argument is None.
+  cipd_packages: CIPD packages which these tasks depend on.
+
+Returns:
+  List of swarming.SwarmingTask instances.
+### *recipe_modules* / [swarming](/infra/bots/recipe_modules/swarming)
+
+[DEPS](/infra/bots/recipe_modules/swarming/__init__.py#11): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/platform][recipe_engine/recipe_modules/platform], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [isolate](#recipe_modules-isolate), [swarming\_client](#recipe_modules-swarming_client)
+
+#### **class [SwarmingApi](/infra/bots/recipe_modules/swarming/api.py#56)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+Recipe module to use swarming.py tool to run tasks on Swarming.
+
+General usage:
+  1. Tweak default task parameters applied to all swarming tasks (such as
+     default_dimensions and default_priority).
+  2. Isolate some test using 'isolate' recipe module. Get isolated hash as
+     a result of that process.
+  3. Create a task configuration using 'task(...)' method, providing
+     isolated hash obtained previously.
+  4. Tweak the task parameters. This step is optional.
+  5. Launch the task on swarming by calling 'trigger_task(...)'.
+  6. Continue doing useful work locally while the task is running concurrently
+     on swarming.
+  7. Wait for task to finish and collect its result (exit code, logs)
+     by calling 'collect_task(...)'.
+
+See also example.py for concrete code.
+
+&mdash; **def [add\_default\_tag](/infra/bots/recipe_modules/swarming/api.py#298)(self, tag):**
+
+Adds a tag to the Swarming tasks triggered.
+
+Tags are used for maintenance, they can be used to calculate the number of
+tasks run for a day to calculate the cost of a type of type (CQ, ASAN, etc).
+
+Tags can be added per individual task.
+
+&mdash; **def [check\_client\_version](/infra/bots/recipe_modules/swarming/api.py#422)(self, step_test_data=None):**
+
+Yields steps to verify compatibility with swarming_client version.
+
+&mdash; **def [collect](/infra/bots/recipe_modules/swarming/api.py#576)(self, tasks, \*\*kwargs):**
+
+Batch version of 'collect_task'.
+
+Deprecated, to be removed soon. Use 'collect_task' in a loop instead,
+properly handling exceptions. This method doesn't handle collect failures
+well (it aborts on a first failure).
+
+&mdash; **def [collect\_task](/infra/bots/recipe_modules/swarming/api.py#539)(self, task, \*\*kwargs):**
+
+Waits for a single triggered task to finish.
+
+If the task is sharded, will wait for all shards to finish. Behaves as
+a regular recipe step: returns StepData with step results on success or
+raises StepFailure if task fails.
+
+Args:
+  task: SwarmingTask instance, previously triggered with 'trigger' method.
+  kwargs: passed to recipe step constructor as-is.
+
+&emsp; **@property**<br>&mdash; **def [default\_dimensions](/infra/bots/recipe_modules/swarming/api.py#243)(self):**
+
+Returns a copy of the default Swarming dimensions to run task on.
+
+The dimensions are what is used to filter which bots are able to run the
+task successfully. This is particularly useful to discern between OS
+versions, type of CPU, GPU card or VM, or preallocated pool.
+
+Example:
+  {'cpu': 'x86-64', 'os': 'Windows-XP-SP3'}
+
+This value can be changed per individual task.
+
+&emsp; **@property**<br>&mdash; **def [default\_env](/infra/bots/recipe_modules/swarming/api.py#266)(self):**
+
+Returns a copy of the default environment variable to run tasks with.
+
+By default the environment variable is not modified. Additional environment
+variables can be specified for each task.
+
+This value can be changed per individual task.
+
+&emsp; **@default_expiration.setter**<br>&mdash; **def [default\_expiration](/infra/bots/recipe_modules/swarming/api.py#166)(self, value):**
+
+&emsp; **@default_hard_timeout.setter**<br>&mdash; **def [default\_hard\_timeout](/infra/bots/recipe_modules/swarming/api.py#183)(self, value):**
+
+&emsp; **@default_idempotent.setter**<br>&mdash; **def [default\_idempotent](/infra/bots/recipe_modules/swarming/api.py#222)(self, value):**
+
+&emsp; **@default_io_timeout.setter**<br>&mdash; **def [default\_io\_timeout](/infra/bots/recipe_modules/swarming/api.py#202)(self, value):**
+
+&emsp; **@default_priority.setter**<br>&mdash; **def [default\_priority](/infra/bots/recipe_modules/swarming/api.py#293)(self, value):**
+
+&emsp; **@default_user.setter**<br>&mdash; **def [default\_user](/infra/bots/recipe_modules/swarming/api.py#238)(self, value):**
+
+&mdash; **def [get\_collect\_cmd\_args](/infra/bots/recipe_modules/swarming/api.py#757)(self, task):**
+
+SwarmingTask -> argument list for 'swarming.py' command.
+
+&mdash; **def [get\_step\_name](/infra/bots/recipe_modules/swarming/api.py#687)(self, prefix, task):**
+
+SwarmingTask -> name of a step of a waterfall.
+
+Will take a task title (+ step name prefix) and append OS dimension to it.
+
+Args:
+  prefix: prefix to append to task title, like 'trigger'.
+  task: SwarmingTask instance.
+
+Returns:
+  '[<prefix>] <task title> on <OS>'
+
+&emsp; **@staticmethod**<br>&mdash; **def [prefered\_os\_dimension](/infra/bots/recipe_modules/swarming/api.py#327)(platform):**
+
+Given a platform name returns the prefered Swarming OS dimension.
+
+Platform name is usually provided by 'platform' recipe module, it's one
+of 'win', 'linux', 'mac'. This function returns more concrete Swarming OS
+dimension that represent this platform on Swarming by default.
+
+Recipes are free to use other OS dimension if there's a need for it. For
+example WinXP try bot recipe may explicitly specify 'Windows-XP-SP3'
+dimension.
+
+&mdash; **def [set\_default\_dimension](/infra/bots/recipe_modules/swarming/api.py#258)(self, key, value):**
+
+&mdash; **def [set\_default\_env](/infra/bots/recipe_modules/swarming/api.py#277)(self, key, value):**
+
+&emsp; **@show_isolated_out_in_collect_step.setter**<br>&mdash; **def [show\_isolated\_out\_in\_collect\_step](/infra/bots/recipe_modules/swarming/api.py#314)(self, value):**
+
+&emsp; **@show_shards_in_collect_step.setter**<br>&mdash; **def [show\_shards\_in\_collect\_step](/infra/bots/recipe_modules/swarming/api.py#323)(self, value):**
+
+&emsp; **@[returns\_placeholder][recipe_engine/wkt/returns_placeholder]**<br>&mdash; **def [summary](/infra/bots/recipe_modules/swarming/api.py#129)(self):**
+
+&emsp; **@swarming_server.setter**<br>&mdash; **def [swarming\_server](/infra/bots/recipe_modules/swarming/api.py#138)(self, value):**
+
+Changes URL of Swarming server to use.
+
+&mdash; **def [task](/infra/bots/recipe_modules/swarming/api.py#345)(self, title, isolated_hash, ignore_task_failure=False, shards=1, task_output_dir=None, extra_args=None, idempotent=None, cipd_packages=None, build_properties=None, merge=None):**
+
+Returns a new SwarmingTask instance to run an isolated executable on
+Swarming.
+
+For google test executables, use gtest_task() instead.
+
+At the time of this writting, this code is used by V8, Skia and iOS.
+
+The return value can be customized if necessary (see SwarmingTask class
+below). Pass it to 'trigger_task' to launch it on swarming. Later pass the
+same instance to 'collect_task' to wait for the task to finish and fetch its
+results.
+
+Args:
+  title: name of the test, used as part of a task ID.
+  isolated_hash: hash of isolated test on isolate server, the test should
+      be already isolated there, see 'isolate' recipe module.
+  ignore_task_failure: whether to ignore the test failure of swarming
+    tasks. By default, this is set to False.
+  shards: if defined, the number of shards to use for the task. By default
+      this value is either 1 or based on the title.
+  task_output_dir: if defined, the directory where task results are placed.
+      The caller is responsible for removing this folder when finished.
+  extra_args: list of command line arguments to pass to isolated tasks.
+  idempotent: whether this task is considered idempotent. Defaults
+      to self.default_idempotent if not specified.
+  cipd_packages: list of 3-tuples corresponding to CIPD packages needed for
+      the task: ('path', 'package_name', 'version'), defined as follows:
+          path: Path relative to the Swarming root dir in which to install
+              the package.
+          package_name: Name of the package to install,
+              eg. "infra/tools/authutil/${platform}"
+          version: Version of the package, either a package instance ID,
+              ref, or tag key/value pair.
+  build_properties: An optional dict containing various build properties.
+      These are typically but not necessarily the properties emitted by
+      bot_update.
+  merge: An optional dict containing:
+      "script": path to a script to call to post process and merge the
+          collected outputs from the tasks. The script should take one
+          named (but required) parameter, '-o' (for output), that represents
+          the path that the merged results should be written to, and accept
+          N additional paths to result files to merge. The merged results
+          should be in the JSON Results File Format
+          (https://www.chromium.org/developers/the-json-test-results-format)
+          and may optionally contain a top level "links" field that
+          may contain a dict mapping link text to URLs, for a set of
+          links that will be included in the buildbot output.
+      "args": an optional list of additional arguments to pass to the
+          above script.
+
+&mdash; **def [trigger](/infra/bots/recipe_modules/swarming/api.py#567)(self, tasks, \*\*kwargs):**
+
+Batch version of 'trigger_task'.
+
+Deprecated, to be removed soon. Use 'trigger_task' in a loop instead,
+properly handling exceptions. This method doesn't handle trigger failures
+well (it aborts on a first failure).
+
+&mdash; **def [trigger\_task](/infra/bots/recipe_modules/swarming/api.py#427)(self, task, \*\*kwargs):**
+
+Triggers one task.
+
+It the task is sharded, will trigger all shards. This steps justs posts
+the task and immediately returns. Use 'collect_task' to wait for a task to
+finish and grab its result.
+
+Behaves as a regular recipe step: returns StepData with step results
+on success or raises StepFailure if step fails.
+
+Args:
+  task: SwarmingTask instance.
+  kwargs: passed to recipe step constructor as-is.
+
+&emsp; **@verbose.setter**<br>&mdash; **def [verbose](/infra/bots/recipe_modules/swarming/api.py#148)(self, value):**
+
+Enables or disables verbose output in swarming scripts.
+### *recipe_modules* / [swarming\_client](/infra/bots/recipe_modules/swarming_client)
+
+[DEPS](/infra/bots/recipe_modules/swarming_client/__init__.py#11): [depot\_tools/git][depot_tools/recipe_modules/git], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step]
+
+#### **class [SwarmingClientApi](/infra/bots/recipe_modules/swarming_client/api.py#14)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+Code that both isolate and swarming recipe modules depend on.
+
+Both swarming and isolate scripts live in a single repository called
+'swarming client'. This module include common functionality like finding
+existing swarming client checkout, fetching a new one, getting version of
+a swarming script, etc.
+
+&mdash; **def [checkout](/infra/bots/recipe_modules/swarming_client/api.py#28)(self, revision=None, curl_trace_file=None, can_fail_build=True):**
+
+Returns a step to checkout swarming client into a separate directory.
+
+Ordinarily swarming client is checked out via Chromium DEPS into
+src/tools/swarming_client. This step configures recipe module to use
+a separate checkout.
+
+If |revision| is None, this requires the build property
+'parent_got_swarming_client_revision' to be present, and raises an exception
+otherwise. Fail-fast behavior is used because if machines silently fell back
+to checking out the entire workspace, that would cause dramatic increases
+in cycle time if a misconfiguration were made and it were no longer possible
+for the bot to check out swarming_client separately.
+
+&mdash; **def [ensure\_script\_version](/infra/bots/recipe_modules/swarming_client/api.py#113)(self, script, min_version, step_test_data=None):**
+
+Yields steps to ensure a script version is not older than |min_version|.
+
+Will abort recipe execution if it is.
+
+&mdash; **def [get\_script\_version](/infra/bots/recipe_modules/swarming_client/api.py#104)(self, script):**
+
+Returns a version of some swarming script as a tuple (Major, Minor, Rev).
+
+It should have been queried by 'query_script_version' step before. Raises
+AssertionError if it wasn't.
+
+&emsp; **@property**<br>&mdash; **def [path](/infra/bots/recipe_modules/swarming_client/api.py#56)(self):**
+
+Returns path to a swarming client checkout.
+
+It's subdirectory of Chromium src/ checkout or a separate directory if
+'checkout_swarming_client' step was used.
+
+&mdash; **def [query\_script\_version](/infra/bots/recipe_modules/swarming_client/api.py#70)(self, script, step_test_data=None):**
+
+Yields a step to query a swarming script for its version.
+
+Version tuple is later accessible via 'get_script_version' method. If
+|step_test_data| is given, it is a tuple with version to use in expectation
+tests by default.
+
+Does nothing if script's version is already known.
+### *recipe_modules* / [vars](/infra/bots/recipe_modules/vars)
+
+[DEPS](/infra/bots/recipe_modules/vars/__init__.py#5): [depot\_tools/bot\_update][depot_tools/recipe_modules/bot_update], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [builder\_name\_schema](#recipe_modules-builder_name_schema)
+
+#### **class [SkiaVarsApi](/infra/bots/recipe_modules/vars/api.py#16)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
+
+&emsp; **@property**<br>&mdash; **def [is\_linux](/infra/bots/recipe_modules/vars/api.py#146)(self):**
+
+&mdash; **def [make\_path](/infra/bots/recipe_modules/vars/api.py#18)(self, \*path):**
+
+Return a Path object for the given path.
+
+&mdash; **def [setup](/infra/bots/recipe_modules/vars/api.py#24)(self):**
+
+Prepare the variables.
+
+&emsp; **@property**<br>&mdash; **def [swarming\_bot\_id](/infra/bots/recipe_modules/vars/api.py#188)(self):**
+
+&emsp; **@property**<br>&mdash; **def [swarming\_task\_id](/infra/bots/recipe_modules/vars/api.py#199)(self):**
+
+&emsp; **@property**<br>&mdash; **def [upload\_dm\_results](/infra/bots/recipe_modules/vars/api.py#150)(self):**
+
+&emsp; **@property**<br>&mdash; **def [upload\_perf\_results](/infra/bots/recipe_modules/vars/api.py#168)(self):**
+## Recipes
+
+### *recipes* / [builder\_name\_schema:examples/full](/infra/bots/recipe_modules/builder_name_schema/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/builder_name_schema/examples/full.py#6): [builder\_name\_schema](#recipe_modules-builder_name_schema)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/builder_name_schema/examples/full.py#11)(api):**
+### *recipes* / [bundle\_recipes](/infra/bots/recipes/bundle_recipes.py)
+
+[DEPS](/infra/bots/recipes/bundle_recipes.py#9): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [git](#recipe_modules-git)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/bundle_recipes.py#18)(api):**
+### *recipes* / [check\_generated\_files](/infra/bots/recipes/check_generated_files.py)
+
+[DEPS](/infra/bots/recipes/check_generated_files.py#8): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/check_generated_files.py#22)(api):**
+### *recipes* / [compile](/infra/bots/recipes/compile.py)
+
+[DEPS](/infra/bots/recipes/compile.py#9): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/platform][recipe_engine/recipe_modules/platform], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/compile.py#45)(api):**
+
+&mdash; **def [build\_targets\_from\_builder\_dict](/infra/bots/recipes/compile.py#24)(builder_dict):**
+
+Return a list of targets to build, depending on the builder type.
+
+&mdash; **def [get\_extra\_env\_vars](/infra/bots/recipes/compile.py#31)(builder_dict):**
+### *recipes* / [core:examples/full](/infra/bots/recipe_modules/core/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/core/examples/full.py#6): [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [core](#recipe_modules-core)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/core/examples/full.py#13)(api):**
+### *recipes* / [ct:examples/full](/infra/bots/recipe_modules/ct/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/ct/examples/full.py#6): [recipe\_engine/path][recipe_engine/recipe_modules/path], [ct](#recipe_modules-ct)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/ct/examples/full.py#12)(api):**
+### *recipes* / [ct\_skps](/infra/bots/recipes/ct_skps.py)
+
+[DEPS](/infra/bots/recipes/ct_skps.py#9): [depot\_tools/gsutil][depot_tools/recipe_modules/gsutil], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [recipe\_engine/time][recipe_engine/recipe_modules/time], [core](#recipe_modules-core), [ct](#recipe_modules-ct), [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [skia\_swarming](#recipe_modules-skia_swarming), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/ct_skps.py#44)(api):**
+### *recipes* / [env:examples/full](/infra/bots/recipe_modules/env/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/env/examples/full.py#6): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/step][recipe_engine/recipe_modules/step], [env](#recipe_modules-env)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/env/examples/full.py#13)(api):**
+### *recipes* / [flavor:examples/full](/infra/bots/recipe_modules/flavor/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/flavor/examples/full.py#6): [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/flavor/examples/full.py#30)(api):**
+
+&mdash; **def [test\_exceptions](/infra/bots/recipe_modules/flavor/examples/full.py#15)(api):**
+### *recipes* / [git:examples/full](/infra/bots/recipe_modules/git/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/git/examples/full.py#6): [recipe\_engine/step][recipe_engine/recipe_modules/step], [git](#recipe_modules-git)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/git/examples/full.py#12)(api):**
+### *recipes* / [housekeeper](/infra/bots/recipes/housekeeper.py)
+
+[DEPS](/infra/bots/recipes/housekeeper.py#8): [depot\_tools/bot\_update][depot_tools/recipe_modules/bot_update], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/housekeeper.py#21)(api):**
+### *recipes* / [infra](/infra/bots/recipes/infra.py)
+
+[DEPS](/infra/bots/recipes/infra.py#9): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [infra](#recipe_modules-infra), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/infra.py#21)(api):**
+### *recipes* / [infra:examples/full](/infra/bots/recipe_modules/infra/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/infra/examples/full.py#9): [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [infra](#recipe_modules-infra), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/infra/examples/full.py#21)(api):**
+### *recipes* / [isolate:examples/full](/infra/bots/recipe_modules/isolate/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/isolate/examples/full.py#13): [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [isolate](#recipe_modules-isolate), [swarming\_client](#recipe_modules-swarming_client)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/isolate/examples/full.py#28)(api, always_use_exparchive):**
+### *recipes* / [isolate:tests/clean\_isolated\_files](/infra/bots/recipe_modules/isolate/tests/clean_isolated_files.py)
+
+[DEPS](/infra/bots/recipe_modules/isolate/tests/clean_isolated_files.py#5): [recipe\_engine/path][recipe_engine/recipe_modules/path], [isolate](#recipe_modules-isolate)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/isolate/tests/clean_isolated_files.py#11)(api):**
+### *recipes* / [isolate:tests/isolate\_tests](/infra/bots/recipe_modules/isolate/tests/isolate_tests.py)
+
+[DEPS](/infra/bots/recipe_modules/isolate/tests/isolate_tests.py#5): [recipe\_engine/path][recipe_engine/recipe_modules/path], [isolate](#recipe_modules-isolate)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/isolate/tests/isolate_tests.py#11)(api):**
+### *recipes* / [isolate:tests/isolated\_tests](/infra/bots/recipe_modules/isolate/tests/isolated_tests.py)
+
+[DEPS](/infra/bots/recipe_modules/isolate/tests/isolated_tests.py#5): [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [isolate](#recipe_modules-isolate)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/isolate/tests/isolated_tests.py#12)(api):**
+### *recipes* / [isolate:tests/run\_isolated](/infra/bots/recipe_modules/isolate/tests/run_isolated.py)
+
+[DEPS](/infra/bots/recipe_modules/isolate/tests/run_isolated.py#5): [isolate](#recipe_modules-isolate)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/isolate/tests/run_isolated.py#10)(api):**
+### *recipes* / [perf](/infra/bots/recipes/perf.py)
+
+[DEPS](/infra/bots/recipes/perf.py#12): [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/platform][recipe_engine/recipe_modules/platform], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [recipe\_engine/time][recipe_engine/recipe_modules/time], [core](#recipe_modules-core), [env](#recipe_modules-env), [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/perf.py#331)(api):**
+
+&mdash; **def [nanobench\_flags](/infra/bots/recipes/perf.py#29)(api, bot):**
+
+&mdash; **def [perf\_steps](/infra/bots/recipes/perf.py#204)(api):**
+
+Run Skia benchmarks.
+### *recipes* / [recreate\_skps](/infra/bots/recipes/recreate_skps.py)
+
+[DEPS](/infra/bots/recipes/recreate_skps.py#9): [depot\_tools/gclient][depot_tools/recipe_modules/gclient], [depot\_tools/gsutil][depot_tools/recipe_modules/gsutil], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [infra](#recipe_modules-infra), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+Recipe for the Skia RecreateSKPs Bot.
+
+&mdash; **def [RunSteps](/infra/bots/recipes/recreate_skps.py#59)(api):**
+### *recipes* / [run:examples/full](/infra/bots/recipe_modules/run/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/run/examples/full.py#6): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/run/examples/full.py#20)(api):**
+
+&mdash; **def [myfunc](/infra/bots/recipe_modules/run/examples/full.py#16)(api, i):**
+### *recipes* / [skia\_swarming:examples/full](/infra/bots/recipe_modules/skia_swarming/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/skia_swarming/examples/full.py#6): [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [skia\_swarming](#recipe_modules-skia_swarming)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/skia_swarming/examples/full.py#14)(api):**
+### *recipes* / [skpbench](/infra/bots/recipes/skpbench.py)
+
+[DEPS](/infra/bots/recipes/skpbench.py#12): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [recipe\_engine/time][recipe_engine/recipe_modules/time], [core](#recipe_modules-core), [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/skpbench.py#101)(api):**
+
+&mdash; **def [skpbench\_steps](/infra/bots/recipes/skpbench.py#39)(api):**
+
+benchmark Skia using skpbench.
+### *recipes* / [swarming:examples/full](/infra/bots/recipe_modules/swarming/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/swarming/examples/full.py#13): [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [isolate](#recipe_modules-isolate), [swarming](#recipe_modules-swarming), [swarming\_client](#recipe_modules-swarming_client)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/swarming/examples/full.py#37)(api, platforms, show_isolated_out_in_collect_step, show_shards_in_collect_step, gtest_task, merge):**
+### *recipes* / [swarming\_client:examples/full](/infra/bots/recipe_modules/swarming_client/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/swarming_client/examples/full.py#11): [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [swarming\_client](#recipe_modules-swarming_client)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/swarming_client/examples/full.py#19)(api):**
+### *recipes* / [test](/infra/bots/recipes/test.py)
+
+[DEPS](/infra/bots/recipes/test.py#9): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/platform][recipe_engine/recipe_modules/platform], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [env](#recipe_modules-env), [flavor](#recipe_modules-flavor), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipes/test.py#764)(api):**
+
+&mdash; **def [dm\_flags](/infra/bots/recipes/test.py#27)(api, bot):**
+
+&mdash; **def [key\_params](/infra/bots/recipes/test.py#593)(api):**
+
+Build a unique key from the builder name (as a list).
+
+E.g.  arch x86 gpu GeForce320M mode MacMini4.1 os Mac10.6
+
+&mdash; **def [test\_steps](/infra/bots/recipes/test.py#610)(api):**
+
+Run the DM test.
+### *recipes* / [update\_meta\_config](/infra/bots/recipes/update_meta_config.py)
+
+[DEPS](/infra/bots/recipes/update_meta_config.py#9): [depot\_tools/gclient][depot_tools/recipe_modules/gclient], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/python][recipe_engine/recipe_modules/python], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/step][recipe_engine/recipe_modules/step], [core](#recipe_modules-core), [infra](#recipe_modules-infra), [run](#recipe_modules-run), [vars](#recipe_modules-vars)
+
+Recipe for the Bot that updates meta config.
+
+&mdash; **def [RunSteps](/infra/bots/recipes/update_meta_config.py#38)(api):**
+### *recipes* / [upload\_dm\_results](/infra/bots/recipes/upload_dm_results.py)
+
+[DEPS](/infra/bots/recipes/upload_dm_results.py#12): [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [recipe\_engine/time][recipe_engine/recipe_modules/time]
+
+&mdash; **def [RunSteps](/infra/bots/recipes/upload_dm_results.py#46)(api):**
+
+&mdash; **def [cp](/infra/bots/recipes/upload_dm_results.py#27)(api, name, src, dst, extra_args=None):**
+### *recipes* / [upload\_nano\_results](/infra/bots/recipes/upload_nano_results.py)
+
+[DEPS](/infra/bots/recipes/upload_nano_results.py#9): [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step], [recipe\_engine/time][recipe_engine/recipe_modules/time]
+
+&mdash; **def [RunSteps](/infra/bots/recipes/upload_nano_results.py#19)(api):**
+### *recipes* / [vars:examples/full](/infra/bots/recipe_modules/vars/examples/full.py)
+
+[DEPS](/infra/bots/recipe_modules/vars/examples/full.py#6): [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [vars](#recipe_modules-vars)
+
+&mdash; **def [RunSteps](/infra/bots/recipe_modules/vars/examples/full.py#12)(api):**
+
+[depot_tools/recipe_modules/bot_update]: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/fb3fa785b403ad5c1936dbfe4d7b6f828658f032/recipes/README.recipes.md#recipe_modules-bot_update
+[depot_tools/recipe_modules/depot_tools]: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/fb3fa785b403ad5c1936dbfe4d7b6f828658f032/recipes/README.recipes.md#recipe_modules-depot_tools
+[depot_tools/recipe_modules/gclient]: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/fb3fa785b403ad5c1936dbfe4d7b6f828658f032/recipes/README.recipes.md#recipe_modules-gclient
+[depot_tools/recipe_modules/git]: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/fb3fa785b403ad5c1936dbfe4d7b6f828658f032/recipes/README.recipes.md#recipe_modules-git
+[depot_tools/recipe_modules/gsutil]: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/fb3fa785b403ad5c1936dbfe4d7b6f828658f032/recipes/README.recipes.md#recipe_modules-gsutil
+[depot_tools/recipe_modules/tryserver]: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/fb3fa785b403ad5c1936dbfe4d7b6f828658f032/recipes/README.recipes.md#recipe_modules-tryserver
+[recipe_engine/recipe_modules/context]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-context
+[recipe_engine/recipe_modules/file]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-file
+[recipe_engine/recipe_modules/json]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-json
+[recipe_engine/recipe_modules/path]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-path
+[recipe_engine/recipe_modules/platform]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-platform
+[recipe_engine/recipe_modules/properties]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-properties
+[recipe_engine/recipe_modules/python]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-python
+[recipe_engine/recipe_modules/raw_io]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-raw_io
+[recipe_engine/recipe_modules/step]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-step
+[recipe_engine/recipe_modules/tempfile]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-tempfile
+[recipe_engine/recipe_modules/time]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/README.recipes.md#recipe_modules-time
+[recipe_engine/wkt/RecipeApi]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/recipe_engine/recipe_api.py#884
+[recipe_engine/wkt/returns_placeholder]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/464fc2608b76c4586c46be874a2b28162154102b/recipe_engine/util.py#119
diff --git a/infra/bots/recipe_modules/core/examples/full.expected/Housekeeper-Weekly-RecreateSKPs.json b/infra/bots/recipe_modules/core/examples/full.expected/Housekeeper-Weekly-RecreateSKPs.json
index ec56896..ab69071 100644
--- a/infra/bots/recipe_modules/core/examples/full.expected/Housekeeper-Weekly-RecreateSKPs.json
+++ b/infra/bots/recipe_modules/core/examples/full.expected/Housekeeper-Weekly-RecreateSKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': '.DEPS.git', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--patch_root",
       "skia",
@@ -50,10 +50,10 @@
       "src@origin/lkcr"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipe_modules/core/examples/full.expected/cross_repo_trybot.json b/infra/bots/recipe_modules/core/examples/full.expected/cross_repo_trybot.json
index 838d31c..e774442 100644
--- a/infra/bots/recipe_modules/core/examples/full.expected/cross_repo_trybot.json
+++ b/infra/bots/recipe_modules/core/examples/full.expected/cross_repo_trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'parent_repo', 'url': 'https://skia.googlesource.com/parent_repo.git'}]",
       "--patch_root",
       "skia",
@@ -52,10 +52,10 @@
       "parent_repo@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipe_modules/core/examples/full.expected/flutter_trybot.json b/infra/bots/recipe_modules/core/examples/full.expected/flutter_trybot.json
index 3258920..f07fc96 100644
--- a/infra/bots/recipe_modules/core/examples/full.expected/flutter_trybot.json
+++ b/infra/bots/recipe_modules/core/examples/full.expected/flutter_trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src/flutter', 'url': 'https://github.com/flutter/engine.git'}]\ntarget_os = ['android']",
       "--patch_root",
       "src/third_party/skia",
@@ -54,10 +54,10 @@
       "src/third_party/skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]/flutter",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipe_modules/core/examples/full.expected/pdfium_trybot.json b/infra/bots/recipe_modules/core/examples/full.expected/pdfium_trybot.json
index 0192781..a37e089 100644
--- a/infra/bots/recipe_modules/core/examples/full.expected/pdfium_trybot.json
+++ b/infra/bots/recipe_modules/core/examples/full.expected/pdfium_trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'pdfium', 'url': 'https://pdfium.googlesource.com/pdfium.git'}]",
       "--patch_root",
       "pdfium/third_party/skia",
@@ -54,10 +54,10 @@
       "pdfium/third_party/skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipe_modules/core/examples/full.expected/test.json b/infra/bots/recipe_modules/core/examples/full.expected/test.json
index 257c13d..7c2cb44 100644
--- a/infra/bots/recipe_modules/core/examples/full.expected/test.json
+++ b/infra/bots/recipe_modules/core/examples/full.expected/test.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -52,10 +52,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/check_generated_files.expected/Housekeeper-PerCommit-CheckGeneratedFiles.json b/infra/bots/recipes/check_generated_files.expected/Housekeeper-PerCommit-CheckGeneratedFiles.json
index afd9382..2c7b839 100644
--- a/infra/bots/recipes/check_generated_files.expected/Housekeeper-PerCommit-CheckGeneratedFiles.json
+++ b/infra/bots/recipes/check_generated_files.expected/Housekeeper-PerCommit-CheckGeneratedFiles.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-Android.json b/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-Android.json
index c1b62f5..467ea8e 100644
--- a/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-Android.json
+++ b/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-Android.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-iOS.json b/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-iOS.json
index ba654dd..7dfc167 100644
--- a/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-iOS.json
+++ b/infra/bots/recipes/compile.expected/Build-Mac-Clang-arm64-Debug-iOS.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Mac-Clang-x64-Release-iOS.json b/infra/bots/recipes/compile.expected/Build-Mac-Clang-x64-Release-iOS.json
index 0d16aec..de68f05 100644
--- a/infra/bots/recipes/compile.expected/Build-Mac-Clang-x64-Release-iOS.json
+++ b/infra/bots/recipes/compile.expected/Build-Mac-Clang-x64-Release-iOS.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Debug-CommandBuffer.json b/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Debug-CommandBuffer.json
index 9ef412b..bde48f8 100644
--- a/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Debug-CommandBuffer.json
+++ b/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Debug-CommandBuffer.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': '.DEPS.git', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--patch_root",
       "skia",
@@ -50,10 +50,10 @@
       "src@origin/lkcr"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Release.json b/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Release.json
index d9d8572..d51e07d 100644
--- a/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Release.json
+++ b/infra/bots/recipes/compile.expected/Build-Mac-Clang-x86_64-Release.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm-Release-Chromebook_C100p.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm-Release-Chromebook_C100p.json
index 54ee674..103fc31 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm-Release-Chromebook_C100p.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm-Release-Chromebook_C100p.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android.json
index 493981a..82c0077 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android_Vulkan.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android_Vulkan.json
index c8c74a3..d0b0124 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android_Vulkan.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-arm64-Release-Android_Vulkan.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-mipsel-Debug-Android.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-mipsel-Debug-Android.json
index 4e17051..829038f 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-mipsel-Debug-Android.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-mipsel-Debug-Android.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-ASAN.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-ASAN.json
index 9c4f9ae..d00fce5 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-ASAN.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-ASAN.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-MSAN.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-MSAN.json
index 7ead220..a78179b 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-MSAN.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug-MSAN.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug.json
index 43a1a9f..5cd5971 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Debug.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Mini.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Mini.json
index d7767bf..5db60b8 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Mini.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Mini.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Vulkan.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Vulkan.json
index 98274dd..9d4c5c0 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Vulkan.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-Clang-x86_64-Release-Vulkan.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-arm-Release-Chromecast.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-arm-Release-Chromecast.json
index be2fbb2..632abcd 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-arm-Release-Chromecast.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-arm-Release-Chromecast.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86-Debug.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86-Debug.json
index 7c5b42f..3e992aa 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86-Debug.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86-Debug.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-GN.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-GN.json
index 8897865..addfcbf 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-GN.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-GN.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json
index a749d0a..f35662d 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-NoGPU.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-NoGPU.json
index 3da5f62..15a847e 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-NoGPU.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-NoGPU.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-SK_USE_DISCARDABLE_SCALEDIMAGECACHE.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-SK_USE_DISCARDABLE_SCALEDIMAGECACHE.json
index 1d5ca2b..88c252c 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-SK_USE_DISCARDABLE_SCALEDIMAGECACHE.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Debug-SK_USE_DISCARDABLE_SCALEDIMAGECACHE.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-ANGLE.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-ANGLE.json
index 6c3b382..b326ba0 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-ANGLE.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-ANGLE.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Fast.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Fast.json
index df5d227..15f1763 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Fast.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Fast.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Flutter_Android.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Flutter_Android.json
index 056c8ee..ecf89f0 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Flutter_Android.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Flutter_Android.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src/flutter', 'url': 'https://github.com/flutter/engine.git'}]\ntarget_os = ['android']",
       "--patch_root",
       "src/third_party/skia",
@@ -50,10 +50,10 @@
       "src/third_party/skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]/flutter",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Mesa.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Mesa.json
index 223d367..c85f877 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Mesa.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Mesa.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium.json
index 829dcbd..3f684b4 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'pdfium', 'url': 'https://pdfium.googlesource.com/pdfium.git'}]",
       "--patch_root",
       "pdfium/third_party/skia",
@@ -50,10 +50,10 @@
       "pdfium/third_party/skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium_SkiaPaths.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium_SkiaPaths.json
index 78da0b7..c60067d 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium_SkiaPaths.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-PDFium_SkiaPaths.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'pdfium', 'url': 'https://pdfium.googlesource.com/pdfium.git'}]",
       "--patch_root",
       "pdfium/third_party/skia",
@@ -50,10 +50,10 @@
       "pdfium/third_party/skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Shared.json b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Shared.json
index ce4d444..d5ed92b 100644
--- a/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Shared.json
+++ b/infra/bots/recipes/compile.expected/Build-Ubuntu-GCC-x86_64-Release-Shared.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Win-Clang-arm64-Release-Android.json b/infra/bots/recipes/compile.expected/Build-Win-Clang-arm64-Release-Android.json
index cf198a4..df494a5 100644
--- a/infra/bots/recipes/compile.expected/Build-Win-Clang-arm64-Release-Android.json
+++ b/infra/bots/recipes/compile.expected/Build-Win-Clang-arm64-Release-Android.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>;RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-ANGLE.json b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-ANGLE.json
index 5ff63e3..6d4c527 100644
--- a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-ANGLE.json
+++ b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-ANGLE.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>;RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-Exceptions.json b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-Exceptions.json
index 978cc15..1dc4466 100644
--- a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-Exceptions.json
+++ b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug-Exceptions.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>;RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug.json b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug.json
index 52f6b08..f0e7839 100644
--- a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug.json
+++ b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Debug.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>;RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GDI.json b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GDI.json
index 118dddb..09b7dc4 100644
--- a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GDI.json
+++ b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GDI.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>;RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GN.json b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GN.json
index a7a9234..5c898aa 100644
--- a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GN.json
+++ b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86-Release-GN.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>;RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86_64-Release-Vulkan.json b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86_64-Release-Vulkan.json
index 770b34a..97b6f9d 100644
--- a/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86_64-Release-Vulkan.json
+++ b/infra/bots/recipes/compile.expected/Build-Win-MSVC-x86_64-Release-Vulkan.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]\\resources\\bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>;RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/alternate_repo.json b/infra/bots/recipes/compile.expected/alternate_repo.json
index 8ae7213..97e4f2a 100644
--- a/infra/bots/recipes/compile.expected/alternate_repo.json
+++ b/infra/bots/recipes/compile.expected/alternate_repo.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'other_repo', 'url': 'https://skia.googlesource.com/other_repo.git'}]",
       "--patch_root",
       "other_repo",
@@ -48,10 +48,10 @@
       "other_repo@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/flutter_trybot.json b/infra/bots/recipes/compile.expected/flutter_trybot.json
index 9c4c4d0..958f934 100644
--- a/infra/bots/recipes/compile.expected/flutter_trybot.json
+++ b/infra/bots/recipes/compile.expected/flutter_trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src/flutter', 'url': 'https://github.com/flutter/engine.git'}]\ntarget_os = ['android']",
       "--patch_root",
       "src/third_party/skia",
@@ -54,10 +54,10 @@
       "src/third_party/skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]/flutter",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/pdfium_trybot.json b/infra/bots/recipes/compile.expected/pdfium_trybot.json
index c9ed8f6..585e934 100644
--- a/infra/bots/recipes/compile.expected/pdfium_trybot.json
+++ b/infra/bots/recipes/compile.expected/pdfium_trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'pdfium', 'url': 'https://pdfium.googlesource.com/pdfium.git'}]",
       "--patch_root",
       "pdfium/third_party/skia",
@@ -54,10 +54,10 @@
       "pdfium/third_party/skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/compile.expected/trybot.json b/infra/bots/recipes/compile.expected/trybot.json
index a3f9b2b..651c1d5 100644
--- a/infra/bots/recipes/compile.expected/trybot.json
+++ b/infra/bots/recipes/compile.expected/trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -52,10 +52,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_CPU_BENCH_10k_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_CPU_BENCH_10k_SKPs.json
index dd4a283..b0f7c0b 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_CPU_BENCH_10k_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_CPU_BENCH_10k_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_DM_100k_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_DM_100k_SKPs.json
index 5613cb6..2bef930 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_DM_100k_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_DM_100k_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs.json
index 09b4f63..9726bf4 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs_Trybot.json b/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs_Trybot.json
index 67e6ceb..1b5f1c3 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs_Trybot.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_DM_10k_SKPs_Trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -52,10 +52,10 @@
       "skia@origin/master"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs.json
index d1ccac2..d9e6c07 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_2slaves_failure.json b/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_2slaves_failure.json
index 79bc364..872a058 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_2slaves_failure.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_2slaves_failure.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_slave3_failure.json b/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_slave3_failure.json
index ede3229..15b059f 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_slave3_failure.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_DM_1m_SKPs_slave3_failure.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_10k_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_10k_SKPs.json
index af34b27..ee58ce8 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_10k_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_10k_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_1k_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_1k_SKPs.json
index bf66fb7..dbe4493 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_1k_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_GPU_BENCH_1k_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_100k_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_100k_SKPs.json
index c77d742..ff86054 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_100k_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_100k_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs.json b/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs.json
index c945d31..13ad9bd 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs_Trybot.json b/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs_Trybot.json
index c14f2c8..ba63a3e 100644
--- a/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs_Trybot.json
+++ b/infra/bots/recipes/ct_skps.expected/CT_IMG_DECODE_10k_SKPs_Trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -52,10 +52,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit-Trybot.json b/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit-Trybot.json
index 9256830..68846f9 100644
--- a/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit-Trybot.json
+++ b/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit-Trybot.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -52,10 +52,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit.json b/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit.json
index 64dae08..c07ad6f 100644
--- a/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit.json
+++ b/infra/bots/recipes/housekeeper.expected/Housekeeper-PerCommit.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/infra.expected/failed_all_updates.json b/infra/bots/recipes/infra.expected/failed_all_updates.json
index 7e1dc3e..2f47b34 100644
--- a/infra/bots/recipes/infra.expected/failed_all_updates.json
+++ b/infra/bots/recipes/infra.expected/failed_all_updates.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/infra.expected/failed_one_update.json b/infra/bots/recipes/infra.expected/failed_one_update.json
index b13d2f7..45c0e74 100644
--- a/infra/bots/recipes/infra.expected/failed_one_update.json
+++ b/infra/bots/recipes/infra.expected/failed_one_update.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/infra.expected/infra_tests.json b/infra/bots/recipes/infra.expected/infra_tests.json
index 9221052..79fb6dc 100644
--- a/infra/bots/recipes/infra.expected/infra_tests.json
+++ b/infra/bots/recipes/infra.expected/infra_tests.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/recreate_skps.expected/Housekeeper-Nightly-RecreateSKPs_Canary.json b/infra/bots/recipes/recreate_skps.expected/Housekeeper-Nightly-RecreateSKPs_Canary.json
index 45d0676..c6bc57b 100644
--- a/infra/bots/recipes/recreate_skps.expected/Housekeeper-Nightly-RecreateSKPs_Canary.json
+++ b/infra/bots/recipes/recreate_skps.expected/Housekeeper-Nightly-RecreateSKPs_Canary.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': '.DEPS.git', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--patch_root",
       "skia",
@@ -50,10 +50,10 @@
       "src@origin/lkcr"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/recreate_skps.expected/Housekeeper-Weekly-RecreateSKPs.json b/infra/bots/recipes/recreate_skps.expected/Housekeeper-Weekly-RecreateSKPs.json
index 6d108fe..9e3fc7a 100644
--- a/infra/bots/recipes/recreate_skps.expected/Housekeeper-Weekly-RecreateSKPs.json
+++ b/infra/bots/recipes/recreate_skps.expected/Housekeeper-Weekly-RecreateSKPs.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': '.DEPS.git', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--patch_root",
       "skia",
@@ -50,10 +50,10 @@
       "src@origin/lkcr"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/recreate_skps.expected/failed_upload.json b/infra/bots/recipes/recreate_skps.expected/failed_upload.json
index 3404164..7aa7275 100644
--- a/infra/bots/recipes/recreate_skps.expected/failed_upload.json
+++ b/infra/bots/recipes/recreate_skps.expected/failed_upload.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': '.DEPS.git', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--patch_root",
       "skia",
@@ -50,10 +50,10 @@
       "src@origin/lkcr"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/update_meta_config.expected/Housekeeper-Nightly-UpdateMetaConfig.json b/infra/bots/recipes/update_meta_config.expected/Housekeeper-Nightly-UpdateMetaConfig.json
index a8fe69b..8f3d749 100644
--- a/infra/bots/recipes/update_meta_config.expected/Housekeeper-Nightly-UpdateMetaConfig.json
+++ b/infra/bots/recipes/update_meta_config.expected/Housekeeper-Nightly-UpdateMetaConfig.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/update_meta_config.expected/failed_update.json b/infra/bots/recipes/update_meta_config.expected/failed_update.json
index 0945895..87b1646 100644
--- a/infra/bots/recipes/update_meta_config.expected/failed_update.json
+++ b/infra/bots/recipes/update_meta_config.expected/failed_update.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -48,10 +48,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/bots/recipes/update_meta_config.expected/trybot_test.json b/infra/bots/recipes/update_meta_config.expected/trybot_test.json
index 16bcf06..b64a921 100644
--- a/infra/bots/recipes/update_meta_config.expected/trybot_test.json
+++ b/infra/bots/recipes/update_meta_config.expected/trybot_test.json
@@ -32,7 +32,7 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec",
+      "--spec-path",
       "cache_dir = '[CUSTOM_/_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]",
       "--patch_root",
       "skia",
@@ -52,10 +52,10 @@
       "skia@abc123"
     ],
     "cwd": "[CUSTOM_/_B_WORK]",
-    "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
-      "GIT_HTTP_LOW_SPEED_TIME": "300",
-      "PATH": "<PATH>:RECIPE_PACKAGE_REPO[depot_tools]"
+    "env_prefixes": {
+      "PATH": [
+        "RECIPE_PACKAGE_REPO[depot_tools]"
+      ]
     },
     "infra_step": true,
     "name": "bot_update",
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index dba836b..1dd7c47 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -14,13 +14,13 @@
   "deps": {
     "depot_tools": {
       "branch": "master",
-      "revision": "897bf0b0836110c11866f745c2dc5f506b864d56",
+      "revision": "fb3fa785b403ad5c1936dbfe4d7b6f828658f032",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {
       "branch": "master",
-      "revision": "49d884b8bf92c358eab83cf2da43ef9863a89bbb",
-      "url": "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
+      "revision": "464fc2608b76c4586c46be874a2b28162154102b",
+      "url": "https://chromium.googlesource.com/infra/luci/recipes-py.git"
     }
   },
   "project_id": "skia",