Switch to static_assert.

content/browser/background_sync/background_sync_service_impl.cc

 // Copyright 2015 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 "content/browser/background_sync/background_sync_service_impl.h"
 
 #include "background_sync_registration_handle.h"
 #include "base/memory/weak_ptr.h"
 #include "base/stl_util.h"
 #include "content/browser/background_sync/background_sync_context_impl.h"
@@ skipping 29 matching lines @@
   out->power_state =
       static_cast<content::BackgroundSyncPowerState>(in.options()->power_state);
   out->network_state = static_cast<content::BackgroundSyncNetworkState>(
       in.options()->network_state);
   return out.Pass();
 }
 
 }  // namespace
 
 #define COMPILE_ASSERT_MATCHING_ENUM(mojo_name, manager_name) \
-  COMPILE_ASSERT(static_cast<int>(content::mojo_name) ==      \
-                     static_cast<int>(content::manager_name), \
-                 mismatching_enums)
+  static_assert(static_cast<int>(content::mojo_name) ==       \
+                    static_cast<int>(content::manager_name),  \
+                "mojo and manager enums must match")
 
 // TODO(iclelland): Move these tests somewhere else
 COMPILE_ASSERT_MATCHING_ENUM(BACKGROUND_SYNC_ERROR_NONE,
                              BACKGROUND_SYNC_STATUS_OK);
 COMPILE_ASSERT_MATCHING_ENUM(BACKGROUND_SYNC_ERROR_STORAGE,
                              BACKGROUND_SYNC_STATUS_STORAGE_ERROR);
 COMPILE_ASSERT_MATCHING_ENUM(BACKGROUND_SYNC_ERROR_NOT_FOUND,
                              BACKGROUND_SYNC_STATUS_NOT_FOUND);
 COMPILE_ASSERT_MATCHING_ENUM(BACKGROUND_SYNC_ERROR_NO_SERVICE_WORKER,
                              BACKGROUND_SYNC_STATUS_NO_SERVICE_WORKER);
@@ skipping 226 matching lines @@
 
 void BackgroundSyncServiceImpl::OnNotifyWhenFinishedResult(
     const NotifyWhenFinishedCallback& callback,
     BackgroundSyncStatus status,
     BackgroundSyncState sync_state) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   callback.Run(static_cast<content::BackgroundSyncError>(status), sync_state);
 }
 
 }  // namespace content