GitLab

Major changes at WprProxySimulatorTestRunner:
- Added a new class variable |host_app_path| for eg2test.
- Changed command running test from iossim binary file to Xcodebuild.
  Created command with |Eg2testsApp| and |LaunchCommand| classes from
  xcodebuilder_runner.py.
- Moved it to a new file wpr_runner.py for clearer structure.
- Changed runner tests correspondingly and moved them to new file
  wpr_runner_test.py.

Other changes:
- In run.py, added |host_app_path| parameter when initializing
  |WprProxySimulatorTestRunner|.
- In test_runner.py, deleted trusted certificate if exist as it can't
  be overwritten per permission settings. Moved trusted cert related
  logic to wpr_runner.py.

TEST=src/ios/build/bots/scripts/run.py     --app
src/out/Debug-iphonesimulator/
  ios_chrome_autofill_automation_eg2tests_module-Runner.app
--host-app     src/out/Debug-iphonesimulator/ios_chrome_eg2tests.app
--args-json     "{\"test_args\": [],         \"xctest\": true,
  \"test_cases\": [],         \"restart\": false,
  \"xcode_parallelization\": false,
  \"xcodebuild_device_runner\": false}"
--out-dir     ${ISOLATED_OUTDIR}     --retries     3
--shards     1     --xcode-build-version     11a420a
--mac-toolchain-cmd     mac_toolchain     --xcode-path
/Applications/Xcode.app     --wpr-tools-path     ${WPRPATH}
--replay-path
/Users/zhaoyangli/Desktop/projects/auto-auto/recipeReplayDataSubset
--iossim     src/out/Debug-iphonesimulator/iossim
--platform     "iPhone X"     --version     13.0



Bug: 1003605
Change-Id: Id336fa2e0a73cd0331dc2b97333e7e8a562180da
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1876757
Commit-Queue: Zhaoyang Li <zhaoyangli@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Reviewed-by: Kurt Horimoto <kkhorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#715538}