text: --- base/debug/stack_trace_unittest.cc.orig	2020-03-23 14:01:09 UTC
  +++ base/debug/stack_trace_unittest.cc
  @@ -86,6 +86,7 @@ TEST_F(StackTraceTest, OutputToStream) {
               std::string::npos)
         << "Unable to resolve symbols.";
   
  +#if !defined(OS_BSD)
     // Expect a demangled symbol.
     // Note that Windows Release builds omit the function parameters from the
     // demangled stack output, otherwise this could be "testing::Test::Run()".
  @@ -103,9 +104,10 @@ TEST_F(StackTraceTest, OutputToStream) {
     EXPECT_TRUE(backtrace_message.find(__func__) != std::string::npos)
         << "Expected to find " << __func__ << " in backtrace:\n"
         << backtrace_message;
  +#endif
   }
   
  -#if !defined(OFFICIAL_BUILD) && !defined(NO_UNWIND_TABLES)
  +#if !defined(OFFICIAL_BUILD) && !defined(NO_UNWIND_TABLES) && !defined(OS_BSD)
   // Disabled in Official builds, where Link-Time Optimization can result in two
   // or fewer stack frames being available, causing the test to fail.
   TEST_F(StackTraceTest, TruncatedTrace) {
  @@ -119,7 +121,7 @@ TEST_F(StackTraceTest, TruncatedTrace) {
     truncated.Addresses(&count);
     EXPECT_EQ(2u, count);
   }
  -#endif  // !defined(OFFICIAL_BUILD) && !defined(NO_UNWIND_TABLES)
  +#endif  // !defined(OFFICIAL_BUILD) && !defined(NO_UNWIND_TABLES) && !defined(OS_BSD)
   
   // The test is used for manual testing, e.g., to see the raw output.
   TEST_F(StackTraceTest, DebugOutputToStream) {
  