Use StdNS from library

Author: mbaluda

cpp/autosar/src/rules/A17-1-1/CStandardLibraryFunctionCalls.ql

@@ -17,6 +17,7 @@
 import cpp
 import codingstandards.cpp.autosar
 import codingstandards.cpp.Naming
+import codingstandards.cpp.StdNamespace
 
 FunctionCall nonCompliantCStdlibCalls(File f) {
   result =
@@ -55,7 +56,7 @@ FunctionCall nonCompliantCStdlibCalls(File f) {
               nq = fc.getNameQualifier() and
               (
                 nq.getQualifyingElement() instanceof GlobalNamespace or
-                nq.getQualifyingElement() instanceof StdNamespace
+                nq.getQualifyingElement() instanceof StdNS
               )
             )
           )

cpp/common/src/codingstandards/cpp/rules/nonstandardentitiesinstandardnamespaces/NonStandardEntitiesInStandardNamespaces.qll

@@ -5,6 +5,7 @@
 import cpp
 import codingstandards.cpp.Customizations
 import codingstandards.cpp.Exclusions
+import codingstandards.cpp.StdNamespace
 
 abstract class NonStandardEntitiesInStandardNamespacesSharedQuery extends Query { }
 
@@ -19,7 +20,7 @@ private class PosixNamespace extends Namespace {
 private Namespace getStandardNamespace(DeclarationEntry de) {
   result = de.getDeclaration().getNamespace().getParentNamespace*() and
   (
-    result instanceof StdNamespace
+    result instanceof StdNS
     or
     result instanceof PosixNamespace
   )