Mojo: COMPILE_ASSERT -> static_assert in mojo/system and mojo/embedder.

mojo/system/memory_unittest.cc

 // Copyright 2014 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 "mojo/system/memory.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
@@ skipping 151 matching lines @@
 }
 
 TEST(MemoryTest, InvalidDeath) {
   const char kMemoryCheckFailedRegex[] = "Check failed";
 
   // Note: |Check...()| are defined to be "best effort" checks (and may always
   // return true). Thus these tests of invalid cases only reflect the current
   // implementation.
 
   // These tests depend on |int32_t| and |int64_t| having nontrivial alignment.
-  MOJO_COMPILE_ASSERT(MOJO_ALIGNOF(int32_t) != 1,
-                      int32_t_does_not_have_to_be_aligned);
-  MOJO_COMPILE_ASSERT(MOJO_ALIGNOF(int64_t) != 1,
-                      int64_t_does_not_have_to_be_aligned);
+  static_assert(MOJO_ALIGNOF(int32_t) != 1,
+                "int32_t does not require nontrivial alignment");
+  static_assert(MOJO_ALIGNOF(int64_t) != 1,
+                "int64_t does not require nontrivial alignment");
 
   // Null:
   {
     UserPointer<char> ptr(nullptr);
     char array[5] = {};
     EXPECT_DEATH_IF_SUPPORTED(ptr.Check(), kMemoryCheckFailedRegex);
     EXPECT_DEATH_IF_SUPPORTED(ptr.Get(), kMemoryCheckFailedRegex);
     EXPECT_DEATH_IF_SUPPORTED(ptr.Put('x'), kMemoryCheckFailedRegex);
     EXPECT_DEATH_IF_SUPPORTED(ptr.CheckArray(5), kMemoryCheckFailedRegex);
     EXPECT_DEATH_IF_SUPPORTED(ptr.GetArray(array, 5), kMemoryCheckFailedRegex);
@@ skipping 99 matching lines @@
     EXPECT_DEATH_IF_SUPPORTED(ptr.GetArray(&x, kTooBig),
                               kMemoryCheckFailedRegex);
   }
 
   // TODO(vtl): Tests for |UserPointer{Reader,Writer,ReaderWriter}|.
 }
 
 }  // namespace
 }  // namespace system
 }  // namespace mojo