Update safe numerics package to get bitwise ops

core/fxcrt/fx_basic_util.cpp

 // 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.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "core/fxcrt/fx_basic.h"
 #include "core/fxcrt/fx_ext.h"
 
 #include <algorithm>
@@ skipping 47 matching lines @@
           static_cast<uint32_t>(std::numeric_limits<int>::max()) + 1) {
         integer = kDefaultIntValue;
       }
     } else if (integer.ValueOrDefault(kDefaultIntValue) >
                static_cast<uint32_t>(std::numeric_limits<int>::max())) {
       integer = kDefaultIntValue;
     }
   }
 
   // Switch back to the int space so we can flip to a negative if we need.
-  int value = static_cast<int>(integer.ValueOrDefault(kDefaultIntValue));
+  int value = integer.ValueOrDefault<int>(kDefaultIntValue);
   if (bNegative)
     value = -value;
 
   int* pInt = static_cast<int*>(pData);
   *pInt = value;
   return true;
 }
 
 static const FX_FLOAT fraction_scales[] = {
     0.1f,         0.01f,         0.001f,        0.0001f,
@@ skipping 181 matching lines @@
     dstShift -= 8;
     result |= *dataPtr++ << dstShift;
   }
   if (dstShift > 0) {
     bitShift = 8 - dstShift;
     bitMask = (1 << dstShift) - 1;
     result |= *dataPtr++ >> bitShift & bitMask;
   }
   return result;
 }