vcl: replace boost::shared_array with std::shared_ptr

The boost::bind here looks totally pointless too.

No idea why this uses rtl_allocateMemory, let's keep that.

Change-Id: If51ba9837a318f11094ee39225233212a848a955
Reviewed-on: https://gerrit.libreoffice.org/23502Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>

vcl/inc/osx/salprn.h

@@ -24,8 +24,7 @@
 
 #include "salprn.hxx"
 
-#include <boost/shared_array.hpp>
-
+#include <memory>
 
 class AquaSalGraphics;
 
@@ -48,7 +47,7 @@ class AquaSalInfoPrinter : public SalInfoPrinter
     /// graphics context for Quartz 2D
     CGContextRef                            mrContext;
     /// memory for graphics bitmap context for querying metrics
-    boost::shared_array< sal_uInt8 >        maContextMemory;
+    std::shared_ptr<sal_uInt8> mpContextMemory;
 
     // since changes to NSPrintInfo during a job are ignored
     // we have to care for some settings ourselves

vcl/osx/salprn.cxx

@@ -17,8 +17,6 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include <boost/bind.hpp>
-
 #include "officecfg/Office/Common.hxx"
 
 #include <vcl/print.hxx>
@@ -78,12 +76,14 @@ AquaSalInfoPrinter::AquaSalInfoPrinter( const SalPrinterQueueInfo& i_rQueue ) :
     mpGraphics = new AquaSalGraphics();
 
     const int nWidth = 100, nHeight = 100;
-    maContextMemory.reset( static_cast<sal_uInt8*>( rtl_allocateMemory( nWidth * 4 * nHeight ) ),
-                           boost::bind( rtl_freeMemory, _1 ) );
+    mpContextMemory.reset(static_cast<sal_uInt8*>(rtl_allocateMemory(nWidth * 4 * nHeight)),
+                          &rtl_freeMemory);
 
-    if( maContextMemory )
+    if (mpContextMemory)
     {
-        mrContext = CGBitmapContextCreate( maContextMemory.get(), nWidth, nHeight, 8, nWidth * 4, GetSalData()->mxRGBSpace, kCGImageAlphaNoneSkipFirst );
+        mrContext = CGBitmapContextCreate(mpContextMemory.get(),
+                nWidth, nHeight, 8, nWidth * 4,
+                GetSalData()->mxRGBSpace, kCGImageAlphaNoneSkipFirst);
         if( mrContext )
             SetupPrinterGraphics( mrContext );
     }