Refactor safe-browsing build-config definitions

build/config/BUILD.gn

Index: build/config/BUILD.gn
diff --git a/build/config/BUILD.gn b/build/config/BUILD.gn
index 7a91e21e326eec7907388980cf1b1682bbbcbadc..623b56e2677cb22b0dacd3b5ee12591cf8fb25f5 100644
--- a/build/config/BUILD.gn
+++ b/build/config/BUILD.gn
@@ -231,6 +231,15 @@ config("feature_flags") {
   if (enable_video_hole) {
     defines += [ "VIDEO_HOLE=1" ]
   }
+  if (safe_browsing_mode == 1) {
+    defines += [ "FULL_SAFE_BROWSING" ]
+    defines += [ "SAFE_BROWSING_CSD" ]
+    defines += [ "SAFE_BROWSING_DB_LOCAL" ]
+    defines += [ "SAFE_BROWSING_SERVICE" ]
+  } else if (safe_browsing_mode == 2) {
+    defines += [ "MOBILE_SAFE_BROWSING" ]
+    defines += [ "SAFE_BROWSING_SERVICE" ]
+  }
 }
 
 # Debug/release ----------------------------------------------------------------