Replace boost::scoped_array<T> with std::unique_ptr<T[]>

This may reduce some degree of dependency on boost.
Done by running a script like:

git grep -l '#include  *.boost/scoped_array.hpp.' \
 | xargs sed -i -e 's@#include  *.boost/scoped_array.hpp.@#include <memory>@'
git grep -l '\(boost::\)\?scoped_array<\([^<>]*\)>' \
 | xargs sed -i -e 's/\(boost::\)\?scoped_array<\([^<>]*\)>/std::unique_ptr<[]>/'

... and then killing duplicate or unnecessary includes,
while changing manually
m_xOutlineStylesCandidates in xmloff/source/text/txtimp.cxx,
extensions/source/ole/unoconversionutilities.hxx, and
extensions/source/ole/oleobjw.cxx.

Reviewed-on: https://gerrit.libreoffice.org/16289
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 09800956191c90035872cbc18cd304fee043c710)

Change-Id: I3955ed3ad99b94499a7bd0e6e3a09078771f9bfd

4 files changed, 7 insertions, 8 deletions

diff --git a/svl/inc/pch/precompiled_svl.hxx b/svl/inc/pch/precompiled_svl.hxx
index 34b9604332d4..dc1b13df3317 100644
--- a/svl/inc/pch/precompiled_svl.hxx
+++ b/svl/inc/pch/precompiled_svl.hxx
@@ -20,7 +20,7 @@
 #include <boost/numeric/conversion/cast.hpp>
 #include <boost/ptr_container/ptr_map.hpp>
 #include <boost/ptr_container/ptr_vector.hpp>
-#include <boost/scoped_array.hpp>
+#include <memory>
 #include <boost/scoped_ptr.hpp>
 #include <cassert>
 #include <cmath>
diff --git a/svl/source/items/nranges.cxx b/svl/source/items/nranges.cxx
index 35b2e482a0bb..d454058bc726 100644
--- a/svl/source/items/nranges.cxx
+++ b/svl/source/items/nranges.cxx
@@ -20,7 +20,7 @@
 #include <cassert>
 #include <vector>
 // compiled via include from itemset.cxx only!
-#include <boost/scoped_array.hpp>
+#include <memory>
 
 #include <osl/diagnose.h>
 
@@ -400,7 +400,7 @@ SfxUShortRanges& SfxUShortRanges::operator -=
     // (size is computed for maximal possibly split-count plus terminating 0)
     sal_uInt16 nThisSize = Count_Impl(_pRanges);
     sal_uInt16 nTargetSize = 1 + (  nThisSize + Count_Impl(rRanges._pRanges) );
-    boost::scoped_array<sal_uInt16> pTarget(new sal_uInt16[ nTargetSize ]);
+    std::unique_ptr<sal_uInt16[]> pTarget(new sal_uInt16[ nTargetSize ]);
     memset( pTarget.get(), 0, sizeof(sal_uInt16)*nTargetSize );
     memcpy( pTarget.get(), _pRanges, sizeof(sal_uInt16)*nThisSize );
 
@@ -545,7 +545,7 @@ SfxUShortRanges& SfxUShortRanges::operator /=
     // (size is computed for maximal possibly split-count plus terminating 0)
     sal_uInt16 nThisSize = Count_Impl(_pRanges);
     sal_uInt16 nTargetSize = 1 + (  nThisSize + Count_Impl(rRanges._pRanges) );
-    boost::scoped_array<sal_uInt16> pTarget(new sal_uInt16[ nTargetSize ]);
+    std::unique_ptr<sal_uInt16[]> pTarget(new sal_uInt16[ nTargetSize ]);
     memset( pTarget.get(), 0, sizeof(sal_uInt16)*nTargetSize );
     memcpy( pTarget.get(), _pRanges, sizeof(sal_uInt16)*nThisSize );
 
diff --git a/svl/source/items/poolio.cxx b/svl/source/items/poolio.cxx
index 6b0fee8785f1..11b707f82612 100644
--- a/svl/source/items/poolio.cxx
+++ b/svl/source/items/poolio.cxx
@@ -28,7 +28,6 @@
 #include <svl/filerec.hxx>
 #include "poolio.hxx"
 #include <boost/scoped_ptr.hpp>
-#include <boost/scoped_array.hpp>
 
 /**
  * Returns the <SfxItemPool> that is being saved.
diff --git a/svl/source/misc/PasswordHelper.cxx b/svl/source/misc/PasswordHelper.cxx
index 43d320dfb8f1..00558f6a1630 100644
--- a/svl/source/misc/PasswordHelper.cxx
+++ b/svl/source/misc/PasswordHelper.cxx
@@ -20,7 +20,7 @@
 
 #include <svl/PasswordHelper.hxx>
 #include <rtl/digest.h>
-#include <boost/scoped_array.hpp>
+#include <memory>
 
 using namespace com::sun::star;
 
@@ -38,7 +38,7 @@ void SvPasswordHelper::GetHashPassword(uno::Sequence<sal_Int8>& rPassHash, const
 void SvPasswordHelper::GetHashPasswordLittleEndian(uno::Sequence<sal_Int8>& rPassHash, const OUString& sPass)
 {
     sal_Int32 nSize(sPass.getLength());
-    boost::scoped_array<sal_Char> pCharBuffer(new sal_Char[nSize * sizeof(sal_Unicode)]);
+    std::unique_ptr<sal_Char[]> pCharBuffer(new sal_Char[nSize * sizeof(sal_Unicode)]);
 
     for (sal_Int32 i = 0; i < nSize; ++i)
     {
@@ -53,7 +53,7 @@ void SvPasswordHelper::GetHashPasswordLittleEndian(uno::Sequence<sal_Int8>& rPas
 void SvPasswordHelper::GetHashPasswordBigEndian(uno::Sequence<sal_Int8>& rPassHash, const OUString& sPass)
 {
     sal_Int32 nSize(sPass.getLength());
-    boost::scoped_array<sal_Char> pCharBuffer(new sal_Char[nSize * sizeof(sal_Unicode)]);
+    std::unique_ptr<sal_Char[]> pCharBuffer(new sal_Char[nSize * sizeof(sal_Unicode)]);
 
     for (sal_Int32 i = 0; i < nSize; ++i)
     {