shared_ptr -> std::shared_ptr

This is one of the first commits in a plan to remove all `using namespace std;` lines in the entire codebase as it is considered anti-pattern today.

Minecraft.Client/PS3/PS3Extras/boost_1_53_0/boost/pointee.hpp

@@ -8,7 +8,7 @@
 //
 // typename pointee<P>::type provides the pointee type of P.
 //
-// For example, it is T for T* and X for shared_ptr<X>.
+// For example, it is T for T* and X for std::shared_ptr<X>.
 //
 // http://www.boost.org/libs/iterator/doc/pointee.html
 //
@@ -20,7 +20,7 @@
 # include <boost/mpl/if.hpp>
 # include <boost/mpl/eval_if.hpp>
 
-namespace boost { 
+namespace boost {
 
 namespace detail
 {
@@ -34,25 +34,25 @@ namespace detail
   struct iterator_pointee
   {
       typedef typename iterator_traits<Iterator>::value_type value_type;
-      
+
       struct impl
       {
           template <class T>
           static char test(T const&);
-          
+
           static char (& test(value_type&) )[2];
-          
+
           static Iterator& x;
       };
-      
+
       BOOST_STATIC_CONSTANT(bool, is_constant = sizeof(impl::test(*impl::x)) == 1);
-      
+
       typedef typename mpl::if_c<
 #  if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
           ::boost::detail::iterator_pointee<Iterator>::is_constant
 #  else
           is_constant
-#  endif 
+#  endif
         , typename add_const<value_type>::type
         , value_type
       >::type type;
@@ -68,7 +68,7 @@ struct pointee
     >
 {
 };
-  
+
 } // namespace boost
 
 #endif // POINTEE_DWA200415_HPP