Mirror chromium.clang to LUCI

Bug: 868213
Change-Id: I1d5b577d46789cbcfd375423031b428362935320
Reviewed-on: https://chromium-review.googlesource.com/1214158Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Ryan Tseng <hinoka@chromium.org>
Cr-Commit-Position: refs/heads/master@{#589624}

infra/config/global/cr-buildbucket.cfg

@@ -198,6 +198,13 @@ builder_mixins {
   }
 }
 
+builder_mixins {
+  name: "clang-ci"
+  recipe {
+    properties: "mastername:chromium.clang"
+  }
+}
+
 builder_mixins {
   name: "chromedriver-ci"
   recipe {
@@ -1443,6 +1450,144 @@ buckets {
       dimensions: "cores:8"
     }
 
+    # chromium.clang
+    builders {
+      name: "CFI Linux CF"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "CFI Linux ToT"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "CrWinAsan"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "CrWinAsan(dll)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "CrWinAsanCov"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTAndroid"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTAndroid (dbg)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTAndroid x64"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTAndroid64"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTAndroidASan"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTAndroidCFI"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinux"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinux (dbg)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinuxASan"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinuxASanLibfuzzer"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinuxCoverage"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinuxMSan"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinuxThinLTO"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTLinuxUBSanVptr"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTMac"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTMac (dbg)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTMacASan"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTMacCoverage"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTWin(dbg)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTWin(dll)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTWin64(dbg)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTWin64(dll)"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTWinCFI"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTWinCFI64"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTWinLibcxx64"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTiOS"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "ToTiOSDevice"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "UBSanVptr Linux"
+      mixins: "clang-ci"
+    }
+    builders {
+      name: "linux-win_cross-rel"
+      mixins: "clang-ci"
+    }
+
     # chromium.gpu
     builders {
       name: "GPU Win Builder"