Clean up isMacroBodyExpansion

Change-Id: I745b320dd5f44d54371d8a0b961c49793e3e0ad6
diff --git a/compilerplugins/clang/compat.hxx b/compilerplugins/clang/compat.hxx
index 64e0b04..08787e8 100644
--- a/compilerplugins/clang/compat.hxx
+++ b/compilerplugins/clang/compat.hxx
@@ -221,17 +221,6 @@ inline bool isMacroBodyExpansion(clang::CompilerInstance& compiler, clang::Sourc
#endif
}


}

inline bool isMacroBodyExpansion(clang::CompilerInstance& compiler, clang::SourceLocation location)
{
#if (__clang_major__ == 3 && __clang_minor__ >= 3) || __clang_major__ > 3
    return compiler.getSourceManager().isMacroBodyExpansion(location);
#else
    return location.isMacroID()
        && !compiler.getSourceManager().isMacroArgExpansion(location);
#endif
}

#endif
diff --git a/compilerplugins/clang/literaltoboolconversion.cxx b/compilerplugins/clang/literaltoboolconversion.cxx
index 00ecdd8..c6d6381 100644
--- a/compilerplugins/clang/literaltoboolconversion.cxx
+++ b/compilerplugins/clang/literaltoboolconversion.cxx
@@ -62,7 +62,7 @@ bool LiteralToBoolConversion::VisitImplicitCastExpr(
        while (compiler.getSourceManager().isMacroArgExpansion(loc)) {
            loc = compiler.getSourceManager().getImmediateMacroCallerLoc(loc);
        }
        if (isMacroBodyExpansion(compiler, loc)) {
        if (compat::isMacroBodyExpansion(compiler, loc)) {
            StringRef name { Lexer::getImmediateMacroName(
                loc, compiler.getSourceManager(), compiler.getLangOpts()) };
            if (name == "sal_False" || name == "sal_True") {
diff --git a/compilerplugins/clang/salbool.cxx b/compilerplugins/clang/salbool.cxx
index f5ee945..933f80f 100644
--- a/compilerplugins/clang/salbool.cxx
+++ b/compilerplugins/clang/salbool.cxx
@@ -153,8 +153,6 @@ public:
private:
    bool isInSpecialMainFile(SourceLocation spellingLocation) const;

    bool isMacroBodyExpansion(SourceLocation location) const;

    bool rewrite(SourceLocation location);

    std::set<VarDecl const *> varDecls_;
@@ -274,7 +272,7 @@ bool SalBool::VisitCStyleCastExpr(CStyleCastExpr * expr) {
        while (compiler.getSourceManager().isMacroArgExpansion(loc)) {
            loc = compiler.getSourceManager().getImmediateMacroCallerLoc(loc);
        }
        if (isMacroBodyExpansion(loc)) {
        if (compat::isMacroBodyExpansion(compiler, loc)) {
            StringRef name { Lexer::getImmediateMacroName(
                loc, compiler.getSourceManager(), compiler.getLangOpts()) };
            if (name == "sal_False" || name == "sal_True") {
@@ -580,15 +578,6 @@ bool SalBool::isInSpecialMainFile(SourceLocation spellingLocation) const {
            == SRCDIR "/cppu/qa/test_any.cxx");
}

bool SalBool::isMacroBodyExpansion(SourceLocation location) const {
#if (__clang_major__ == 3 && __clang_minor__ >= 3) || __clang_major__ > 3
    return compiler.getSourceManager().isMacroBodyExpansion(location);
#else
    return location.isMacroID()
        && !compiler.getSourceManager().isMacroArgExpansion(location);
#endif
}

bool SalBool::rewrite(SourceLocation location) {
    if (rewriter != nullptr) {
        //TODO: "::sal_Bool" -> "bool", not "::bool"
diff --git a/compilerplugins/clang/staticmethods.cxx b/compilerplugins/clang/staticmethods.cxx
index b5b2a9d..b3f1b58 100644
--- a/compilerplugins/clang/staticmethods.cxx
+++ b/compilerplugins/clang/staticmethods.cxx
@@ -84,7 +84,7 @@ bool StaticMethods::TraverseCXXMethodDecl(const CXXMethodDecl * pCXXMethodDecl) 

    // leave these alone for now, it is possible to fix them, but I don't understand how
    SourceLocation canonicalLoc = pCXXMethodDecl->getCanonicalDecl()->getLocStart();
    if (isMacroBodyExpansion(compiler, canonicalLoc) ) {
    if (compat::isMacroBodyExpansion(compiler, canonicalLoc) ) {
        StringRef name { Lexer::getImmediateMacroName(
                canonicalLoc, compiler.getSourceManager(), compiler.getLangOpts()) };
        if (name == "DECL_LINK") {