replace COMPILE_ASSERT with static_assert in sync/

sync/protocol/proto_enum_conversions.cc

 // Copyright (c) 2012 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.
 
 // Keep this file in sync with the .proto files in this directory.
 
 #include "sync/protocol/proto_enum_conversions.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 
 namespace syncer {
 
-#define ASSERT_ENUM_BOUNDS(enum_parent, enum_type, enum_min, enum_max)  \
-  COMPILE_ASSERT(enum_parent::enum_type##_MIN == enum_parent::enum_min, \
-                 enum_type##_MIN_not_##enum_min);                       \
-  COMPILE_ASSERT(enum_parent::enum_type##_MAX == enum_parent::enum_max, \
-                 enum_type##_MAX_not_##enum_max);
+#define ASSERT_ENUM_BOUNDS(enum_parent, enum_type, enum_min, enum_max) \
+  static_assert(enum_parent::enum_type##_MIN == enum_parent::enum_min, \
+                #enum_type "_MIN should be " #enum_min);               \
+  static_assert(enum_parent::enum_type##_MAX == enum_parent::enum_max, \
+                #enum_type "_MAX should be " #enum_max);
 
 #define ENUM_CASE(enum_parent, enum_value)              \
   case enum_parent::enum_value: return #enum_value
 
 const char* GetAppListItemTypeString(
     sync_pb::AppListSpecifics::AppListItemType item_type) {
   ASSERT_ENUM_BOUNDS(sync_pb::AppListSpecifics, AppListItemType,
                      TYPE_APP, TYPE_URL);
   switch (item_type) {
     ENUM_CASE(sync_pb::AppListSpecifics, TYPE_APP);
@@ skipping 244 matching lines @@
     ENUM_CASE(sync_pb::TabNavigation, STATE_BLOCKED);
   }
   NOTREACHED();
   return "";
 }
 
 #undef ASSERT_ENUM_BOUNDS
 #undef ENUM_CASE
 
 }  // namespace syncer