Convert COMPILE_ASSERT to static_assert

util/posix/symbolic_constants_posix.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 81 matching lines @@
     "VTALRM",
     "PROF",
     "WINCH",
     "IO",
     "PWR",
     "SYS",
 #endif
 };
 #if defined(OS_LINUX)
 // NSIG is 64 to account for real-time signals.
-COMPILE_ASSERT(arraysize(kSignalNames) == 32, kSignalNames_length);
+static_assert(arraysize(kSignalNames) == 32, "kSignalNames length");
 #else
-COMPILE_ASSERT(arraysize(kSignalNames) == NSIG, kSignalNames_length);
+static_assert(arraysize(kSignalNames) == NSIG, "kSignalNames length");
 #endif
 
 const char kSigPrefix[] = "SIG";
 
 }  // namespace
 
 namespace crashpad {
 
 std::string SignalToString(int signal,
                            SymbolicConstantToStringOptions options) {
@@ skipping 42 matching lines @@
   }
 
   if (options & kAllowNumber) {
     return StringToNumber(string, signal);
   }
 
   return false;
 }
 
 }  // namespace crashpad