sal, cppuhelper headers a little more complete and self-contained

All of them now build as-is (doing that is actually a pain because some
are named the same as C library headers and clang looks first in the
directory where the source file is in...).

Change-Id: Ief6e245c8f49fcee678aebd46394c19e4cb47f51

include/cppuhelper/component_context.hxx

@@ -20,7 +20,11 @@
 #define INCLUDED_CPPUHELPER_COMPONENT_CONTEXT_HXX
 
 #include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
 #include <cppuhelper/cppuhelperdllapi.h>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
 
 
 namespace cppu

include/cppuhelper/interfacecontainer.h

@@ -23,6 +23,7 @@
 
 #include <functional>
 #include <vector>
+#include <utility>
 
 #include <osl/diagnose.h>
 #include <osl/mutex.hxx>

include/cppuhelper/weak.hxx

@@ -19,6 +19,7 @@
 #ifndef INCLUDED_CPPUHELPER_WEAK_HXX
 #define INCLUDED_CPPUHELPER_WEAK_HXX
 
+#include <cassert>
 #include <osl/interlck.h>
 #include <rtl/alloc.h>
 #include <com/sun/star/uno/XWeak.hpp>

include/cppuhelper/weakref.hxx

@@ -19,6 +19,7 @@
 #ifndef INCLUDED_CPPUHELPER_WEAKREF_HXX
 #define INCLUDED_CPPUHELPER_WEAKREF_HXX
 
+#include <com/sun/star/uno/Reference.hxx>
 #include <com/sun/star/uno/XInterface.hpp>
 #include <cppuhelper/cppuhelperdllapi.h>
 

include/osl/file.hxx

@@ -26,6 +26,7 @@
 
 #include <cassert>
 
+#include <sal/log.hxx>
 #include <osl/time.h>
 #include <rtl/ustring.hxx>
 

include/osl/profile.hxx

@@ -22,7 +22,9 @@
 
 #include <osl/profile.h>
 #include <rtl/ustring.hxx>
+
 #include <string.h>
+#include <exception>
 #include <list>
 
 namespace osl {

include/rtl/stringutils.hxx

@@ -11,6 +11,7 @@
 #define INCLUDED_RTL_STRINGUTILS_HXX
 
 #include <sal/config.h>
+#include <sal/types.h>
 
 // Manually defining RTL_DISABLE_FAST_STRING allows to force turning fast string concatenation off
 // (e.g. for debugging).