Internal: Rename string functions. No functional change.

src/V3EmitV.cpp

@@ -57,7 +57,7 @@ class EmitVBaseVisitor : public EmitCBaseVisitor {
 	// Don't use to quote a filename for #include - #include doesn't \ escape.
 	// Duplicate in V3File - here so we can print to string
 	putsNoTracking("\"");
-	putsNoTracking(AstNode::quoteName(str));
+	putsNoTracking(V3Number::quoteNameControls(str));
 	putsNoTracking("\"");
     }