[clang-tools-extra] [clang-tidy] Rename google-build-namespaces to misc-anonymous-namespace-in-header (PR #173484)

[via cfe-commits]

================
@@ -49,4 +49,4 @@ using namespace foo::literals::bar_literals;
 namespace foo_literals {}
 
 using namespace foo_literals;
-// CHECK: :[[@LINE-1]]:1: warning: do not use namespace using-directives; use using-declarations instead [google-build-using-namespace]
+// CHECK: :[[@LINE-1]]:1: warning: do not use namespace using-directives; use using-declarations instead [google-build-using-namespace]
----------------
zeyi2 wrote:

Please add new line at the EOF

https://github.com/llvm/llvm-project/pull/173484