IMPORTANT DEBUGGING NOTE: batches of tests are run inside their
own process. For debugging a test inside a debugger, use the
--gtest_filter=<your_test_name> flag along with
--single-process-tests.
Using sharding settings from environment. This is shard 0/1
Using 1 parallel jobs.
Note: Google Test filter = ExtensionDownloaderTest.POC_WebstorePublisherProofBypass:ExtensionDownloaderTest.POC_WebstorePublisherProofBypass_ControlCodebaseMatchesUpdateUrl
[==========] Running 2 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 2 tests from ExtensionDownloaderTest
[ RUN      ] ExtensionDownloaderTest.POC_WebstorePublisherProofBypass
../../extensions/browser/updater/extension_downloader_unittest.cc:885: Failure
Expected equality of these values:
  *selected_format
    Which is: 4-byte object <00-00 00-00>
  GetWebstoreVerifierFormat(false)
    Which is: 4-byte object <02-00 00-00>
BUG: ExtensionDownloader selected VerifierFormat 0 (CRX3, no publisher proof) for a CRX whose update manifest came from the Chrome Web Store. An attacker holding only the developer key can sign a malicious CRX that passes verification.
Stack trace:
#0 0x55a8ff3396ce (/chromium/chromium/src/out/asan/extensions_unittests+0xe1596cd)

[  FAILED  ] ExtensionDownloaderTest.POC_WebstorePublisherProofBypass (18 ms)
[ RUN      ] ExtensionDownloaderTest.POC_WebstorePublisherProofBypass_ControlCodebaseMatchesUpdateUrl
[       OK ] ExtensionDownloaderTest.POC_WebstorePublisherProofBypass_ControlCodebaseMatchesUpdateUrl (21 ms)
[----------] 2 tests from ExtensionDownloaderTest (124 ms total)

[----------] Global test environment tear-down
[==========] 2 tests from 1 test suite ran. (124 ms total)
[  PASSED  ] 1 test.
[  FAILED  ] 1 test, listed below:
[  FAILED  ] ExtensionDownloaderTest.POC_WebstorePublisherProofBypass

 1 FAILED TEST
[1/2] ExtensionDownloaderTest.POC_WebstorePublisherProofBypass (18 ms)
[2/2] ExtensionDownloaderTest.POC_WebstorePublisherProofBypass_ControlCodebaseMatchesUpdateUrl (21 ms)
1 test failed:
    ExtensionDownloaderTest.POC_WebstorePublisherProofBypass (../../extensions/browser/updater/extension_downloader_unittest.cc:818)
Tests took 0 seconds.