Report CHECK/DCHECK to test launcher summary output.

base/test/logging_utils.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.

[Paweł Hajdan Jr., 2017/01/27 17:19:44]

nit: 2017, no (c).

[alex-ac, 2017/02/11 20:12:19]

Done.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/test/logging_utils.h"
+
+#include <utility>
+
+namespace logging {
+
+namespace {
+
+// std::swap doesn't works with base::Callback.
+void SwapHandlers(LogAssertHandlerFunction* a, LogAssertHandlerFunction* b) {
+  LogAssertHandlerFunction temp = *a;
+  *a = *b;
+  *b = temp;
+}
+
+}  // namespace
+
+ScopedLogAssertHandler::ScopedLogAssertHandler() {}
+
+ScopedLogAssertHandler::ScopedLogAssertHandler(LogAssertHandlerFunction handler)
+    : handler_(handler) {
+  if (handler_)
+    SetLogAssertHandler(handler);
+}
+
+ScopedLogAssertHandler::~ScopedLogAssertHandler() {
+  if (handler_)
+    ResetLogAssertHandler();
+}
+
+ScopedLogAssertHandler::ScopedLogAssertHandler(ScopedLogAssertHandler&& other) {
+  SwapHandlers(&handler_, &other.handler_);
+}
+
+ScopedLogAssertHandler& ScopedLogAssertHandler::operator=(
+    ScopedLogAssertHandler&& other) {
+  ScopedLogAssertHandler temp_copy(std::move(other));
+  SwapHandlers(&handler_, &temp_copy.handler_);
+  return *this;
+}
+
+}  // namespace logging