Merge to XFA: Switch from nonstd::unique_ptr to std::unique_ptr.

third_party/third_party.gyp

 # Copyright 2014 PDFium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'pdf_enable_xfa%': 0,  # Set to 1 by standalone.gypi in standalone builds.
   },
   'target_defaults': {
     'defines': [
@@ skipping 296 matching lines @@
         'zlib_v128/uncompr.c',
         'zlib_v128/zutil.c',
       ],
     },
     {
       'target_name': 'pdfium_base',
       'type': 'none',
       'sources': [
         'base/logging.h',
         'base/macros.h',
-        'base/nonstd_unique_ptr.h',
         'base/numerics/safe_conversions.h',
         'base/numerics/safe_conversions_impl.h',
         'base/numerics/safe_math.h',
         'base/numerics/safe_math_impl.h',
         'base/stl_util.h',
-        'base/template_util.h',
       ],
     },
   ],
   'conditions': [
     ['pdf_enable_xfa==1', {
       'targets': [
         {
           'target_name': 'fx_tiff',
           'type': 'static_library',
           'sources': [
@@ skipping 32 matching lines @@
             'tiff_v403/tif_version.c',
             'tiff_v403/tif_warning.c',
             'tiff_v403/tif_write.c',
             'tiff_v403/tif_zip.c',
           ],
         },
       ],
     }],
   ],
 }