tdf#146619 Run IWYU on codemaker/

Change-Id: I2edd6e4cb4275d5ca79791f6b709c0e8b2b64f71
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/187142
Tested-by: Jenkins
Reviewed-by: Gabor Kelemen <gabor.kelemen.extern@allotropia.de>

codemaker/source/cppumaker/cppumaker.cxx

@@ -22,7 +22,6 @@
 #include <cstdlib>
 #include <cstring>
 #include <iostream>
-#include <vector>
 
 #include <codemaker/generatedtypeset.hxx>
 #include <codemaker/typemanager.hxx>

codemaker/source/cppumaker/cpputype.cxx

@@ -18,7 +18,6 @@
  */
 
 #include <sal/config.h>
-#include <sal/log.hxx>
 
 #include <algorithm>
 #include <cassert>
@@ -29,13 +28,10 @@
 #include <memory>
 #include <utility>
 #include <vector>
-#include <iostream>
 
-#include <rtl/alloc.h>
 #include <rtl/ref.hxx>
 #include <rtl/ustrbuf.hxx>
 #include <rtl/ustring.hxx>
-#include <rtl/strbuf.hxx>
 #include <unoidl/unoidl.hxx>
 
 #include <codemaker/commoncpp.hxx>

codemaker/source/cppumaker/cpputype.hxx

@@ -22,9 +22,9 @@
 #include <sal/config.h>
 
 #include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
 
 namespace codemaker { class GeneratedTypeSet; }
-namespace rtl { class OUString; }
 class CppuOptions;
 class TypeManager;
 

codemaker/source/cppumaker/dependencies.hxx

@@ -25,8 +25,8 @@
 #include <string_view>
 
 #include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
 
-namespace rtl { class OUString; }
 class TypeManager;
 
 /// @HTML

codemaker/source/cppumaker/dumputils.cxx

@@ -22,7 +22,6 @@
 
 #include <codemaker/global.hxx>
 
-#include <rtl/ustring.hxx>
 #include <sal/types.h>
 #include <o3tl/string_view.hxx>