[clang] [Clang][ASTMatcher] Extend `hasDependentName` to match DependentNameType name (PR #121975)

[Nathan Ridge via cfe-commits]

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@@ -2251,6 +2251,14 @@ TEST_P(ASTMatchersTest, HasDependentName_DependentScopeDeclRefExpr) {
   EXPECT_TRUE(matches("template <typename T> struct S { static T foo(); };"
                       "template <typename T> void x() { S<T>::foo(); }",
                       dependentScopeDeclRefExpr(hasDependentName("foo"))));
+
+  EXPECT_TRUE(matches(
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HighCommander4 wrote:

nit: let's put this in a different test case called `HasDependentName_DependentNameType`

https://github.com/llvm/llvm-project/pull/121975