Enable protozero tests on Windows

No code changes needed.

Bug: 78878306
Change-Id: Ie340f56c473eeaae494744a35df8a74909c74c5b
diff --git a/BUILD.gn b/BUILD.gn
index d7ce8bc..a5d896e 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -57,11 +57,11 @@
     "gn:default_deps",
     "gn:gtest_main",
     "src/base:unittests",
+    "src/protozero:unittests",
   ]
   # TODO(brucedawson): Enable these for Windows when possible.
   if (!is_win) {
     deps += [
-      "src/protozero:unittests",
       "src/tracing:unittests",
     ]
   }