Expand support in safe_numeric.h

base/safe_numerics_unittest.nc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <float.h>
 
 #include "base/safe_numerics.h"
 
 using base::internal::IsValidNumericCast;
 
 #if defined(NCTEST_NO_FLOATING_POINT_1)  // [r"size of array is negative"]
 
 void WontCompile() {
   IsValidNumericCast<float>(0.0);
 }
 
 #elif defined(NCTEST_NO_FLOATING_POINT_2)  // [r"size of array is negative"]
 
 void WontCompile() {
   IsValidNumericCast<double>(0.0f);
 }
 
-#elif defined(NCTEST_NO_FLOATING_POINT_3)  // [r"size of array is negative"]
-
-void WontCompile() {
-  IsValidNumericCast<int>(DBL_MAX);
-}
-
 #endif