[clang] [NFC][clang] Add HandleModuleName to avoid redundant module name handling code (PR #184014)

[via cfe-commits]

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@@ -1833,8 +1833,13 @@ class Preprocessor {
   bool LexModuleNameContinue(Token &Tok, SourceLocation UseLoc,
                              SmallVectorImpl<Token> &Suffix,
                              SmallVectorImpl<IdentifierLoc> &Path,
-                             bool AllowMacroExpansion = true,
-                             bool IsPartition = false);
+                             bool IsPartition = false,
+                             bool AllowMacroExpansion = true);
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yronglin wrote:

done, also I remove the default argument, it's might clear

https://github.com/llvm/llvm-project/pull/184014