Implement Dump-on-DCHECK (via alternate DCHECK and DCHECK_OP macro implementations).

base/test/gtest_util.h

 // 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.
 
 #ifndef BASE_TEST_GTEST_UTIL_H_
 #define BASE_TEST_GTEST_UTIL_H_
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // EXPECT/ASSERT_DCHECK_DEATH is intended to replace EXPECT/ASSERT_DEBUG_DEATH
 // when the death is expected to be caused by a DCHECK. Contrary to
 // EXPECT/ASSERT_DEBUG_DEATH however, it doesn't execute the statement in non-
 // dcheck builds as DCHECKs are intended to catch things that should never
 // happen and as such executing the statement results in undefined behavior
 // (|statement| is compiled in unsupported configurations nonetheless).
 // Death tests misbehave on Android.
-#if DCHECK_IS_ON() && defined(GTEST_HAS_DEATH_TEST) && !defined(OS_ANDROID)
+#if DCHECK_IS_ON() && defined(GTEST_HAS_DEATH_TEST) && !defined(OS_ANDROID) && \
+    !defined(DCHECK_IS_DUMP_WITHOUT_CRASH)
 
 // EXPECT/ASSERT_DCHECK_DEATH tests verify that a DCHECK is hit ("Check failed"
 // is part of the error message), but intentionally do not expose the gtest
 // death test's full |regex| parameter to avoid users having to verify the exact
 // syntax of the error message produced by the DCHECK.
 #define EXPECT_DCHECK_DEATH(statement) EXPECT_DEATH(statement, "Check failed")
 #define ASSERT_DCHECK_DEATH(statement) ASSERT_DEATH(statement, "Check failed")
 
 #else
 // DCHECK_IS_ON() && defined(GTEST_HAS_DEATH_TEST) && !defined(OS_ANDROID)
@@ skipping 58 matching lines @@
 
 // Reads the list of gtest-based tests from |path| into |output|.
 // Returns true on success.
 bool ReadTestNamesFromFile(
     const FilePath& path,
     std::vector<TestIdentifier>* output) WARN_UNUSED_RESULT;
 
 }  // namespace base
 
 #endif  // BASE_TEST_GTEST_UTIL_H_