Replace vm962-m1 with build4-m1 in Win Clang ASan FYI
Replace vm962-m1 with build4-m1 in Win Clang ASan FYI

BUG=375363

Review URL: https://codereview.chromium.org/309383002

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@274552 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build