Improve native-code generator for (not only) Android.

Group logic from include/osl/detail/component-mapping.h has been
duplicated here for now.
The plan is to reuse this for iOS too if possible.

We don't need component-declarations.h now, which is good because
the list of implementation constructors is going to grow a lot over time.
Also, something needs to be done to avoid component-defines.h.

--constructor parameter was removed because it was not used
and also does not make sense.

__attribute__ ((visibility("default"))) is removed too.

Change-Id: I5e3f988800303d31e1d78220cbd25339bcbc482a

android/experimental/DocumentLoader/Makefile

@@ -13,7 +13,7 @@ include $(BOOTSTRAPDIR)/Makefile.shared
 
 native-code.cxx: $(SRCDIR)/solenv/bin/native-code.py
 	$< \
-		-f EXTENDED_CORE -f BASE_CORE -f CALC_CORE -f DRAW_CORE -f MATH -f WRITER \
+		-g extended_core -g base_core -g calc_core -g draw_core -g math -g writer \
 		-s protocolhandler -s sb \
 		> $@
 

android/experimental/LibreOffice4Android/Makefile

@@ -13,7 +13,7 @@ BOOTSTRAPDIR=../../Bootstrap
 include $(BOOTSTRAPDIR)/Makefile.shared
 
 native-code.cxx: $(SRCDIR)/solenv/bin/native-code.py
-	$< -f EXTENDED_CORE -f BASE_CORE -f CALC_CORE -f DRAW_CORE -f MATH -f WRITER \
+	$< -g extended_core -g base_core -g calc_core -g draw_core -g math -g writer \
 		-s dlgprov -s protocolhandler -s scriptframe -s sb -s stringresource -s vbaswobj -s vbaevents \
 		> $@
 

android/experimental/desktop/Makefile

@@ -13,7 +13,7 @@ include $(BOOTSTRAPDIR)/Makefile.shared
 
 native-code.cxx: $(SRCDIR)/solenv/bin/native-code.py
 	$< -j \
-		-f EXTENDED_CORE -f BASE_CORE -f CALC_CORE -f DRAW_CORE -f MATH -f WRITER \
+		-g extended_core -g base_core -g calc_core -g draw_core -g math -g writer \
 		-s basprov -s dlgprov -s cui -s protocolhandler -s scriptframe -s sb -s spl -s stringresource -s uui -s vbaswobj -s vbaevents \
 		> $@