Bump mac_chromium_gyp_rel to 100% in CQ, fix typo for win8_chromium_gyp_rel.

infra/config/cq.cfg

Index: infra/config/cq.cfg
diff --git a/infra/config/cq.cfg b/infra/config/cq.cfg
index 9ab502f59aa360f9b8c63909c1be77a067d62874..65f3348def61ca3eae8f3d3a24d9d32f85585147 100644
--- a/infra/config/cq.cfg
+++ b/infra/config/cq.cfg
@@ -65,10 +65,7 @@ verifiers {
       builders { name: "ios-simulator" }
       builders { name: "ios-simulator-gn" }
       builders { name: "mac_chromium_compile_dbg_ng" }
-      builders {
-        name: "mac_chromium_gyp_rel"
-        experiment_percentage: 50
-      }
+      builders { name: "mac_chromium_gyp_rel" }
       builders { name: "mac_chromium_rel_ng" }
       builders {
         name: "mac_chromium_10.10_rel_ng"
@@ -83,7 +80,7 @@ verifiers {
       }
       builders { name: "win_chromium_compile_dbg_ng" }
       builders {
-        name: "win_chromium_gyp_rel"
+        name: "win8_chromium_gyp_rel"
         experiment_percentage: 50
       }
       builders { name: "win_chromium_rel_ng" }