base: Remove the string logging from CHECK().

chrome/browser/chromeos/login/supervised/supervised_user_test_base.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 "chrome/browser/chromeos/login/supervised/supervised_user_test_base.h"
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/run_loop.h"
@@ skipping 55 matching lines @@
       syncer::SUPERVISED_USERS, syncer::SyncDataList(),
       std::unique_ptr<syncer::SyncChangeProcessor>(processor_),
       std::unique_ptr<syncer::SyncErrorFactory>(
           new syncer::SyncErrorFactoryMock));
 }
 
 std::unique_ptr<::sync_pb::ManagedUserSpecifics>
 SupervisedUsersSyncTestAdapter::GetFirstChange() {
   std::unique_ptr<::sync_pb::ManagedUserSpecifics> result(
       new ::sync_pb::ManagedUserSpecifics);
-  CHECK(HasChanges())
-      << "GetFirstChange() should only be callled if HasChanges() is true";
+  // GetFirstChange() should only be callled if HasChanges() is true
+  CHECK(HasChanges());
   const syncer::SyncData& data = processor_->changes().front().sync_data();
   EXPECT_EQ(syncer::SUPERVISED_USERS, data.GetDataType());
   result->CopyFrom(data.GetSpecifics().managed_user());
   return result;
 }
 
 void SupervisedUsersSyncTestAdapter::AddChange(
     const ::sync_pb::ManagedUserSpecifics& proto,
     bool update) {
   sync_pb::EntitySpecifics specifics;
@@ skipping 27 matching lines @@
       syncer::SUPERVISED_USER_SHARED_SETTINGS, syncer::SyncDataList(),
       std::unique_ptr<syncer::SyncChangeProcessor>(processor_),
       std::unique_ptr<syncer::SyncErrorFactory>(
           new syncer::SyncErrorFactoryMock));
 }
 
 std::unique_ptr<::sync_pb::ManagedUserSharedSettingSpecifics>
 SupervisedUsersSharedSettingsSyncTestAdapter::GetFirstChange() {
   std::unique_ptr<::sync_pb::ManagedUserSharedSettingSpecifics> result(
       new ::sync_pb::ManagedUserSharedSettingSpecifics);
-  CHECK(HasChanges())
-      << "GetFirstChange() should only be callled if HasChanges() is true";
+  // GetFirstChange() should only be callled if HasChanges() is true
+  CHECK(HasChanges());
   const syncer::SyncData& data = processor_->changes().front().sync_data();
   EXPECT_EQ(syncer::SUPERVISED_USER_SHARED_SETTINGS, data.GetDataType());
   result->CopyFrom(data.GetSpecifics().managed_user_shared_setting());
   return result;
 }
 
 void SupervisedUsersSharedSettingsSyncTestAdapter::AddChange(
     const ::sync_pb::ManagedUserSharedSettingSpecifics& proto,
     bool update) {
   sync_pb::EntitySpecifics specifics;
@@ skipping 313 matching lines @@
   JSEval(StringPrintf(
       "$('pod-row').pods[%d].querySelector('.remove-warning-button').click()",
       user_index));
 
   // Make sure there is no supervised user in list.
   ASSERT_EQ(original_user_count - 1,
             user_manager::UserManager::Get()->GetUsers().size());
 }
 
 }  // namespace chromeos