Merge "debuggerd_client_test: massively increase timeouts." am: ecc9b1bd am: e7ae4f9d

  unique_fd pipe_read, pipe_write;

  ASSERT_TRUE(Pipe(&pipe_read, &pipe_write));

  // 64 kB should be enough for everyone.

  // 64 MiB should be enough for everyone.

  constexpr int PIPE_SIZE = 64 * 1024 * 1024;

  ASSERT_EQ(PIPE_SIZE, fcntl(pipe_read.get(), F_SETPIPE_SZ, PIPE_SIZE));

  // Wait for a bit to let the child spawn all of its threads.

  std::this_thread::sleep_for(250ms);

  std::this_thread::sleep_for(1s);

  ASSERT_TRUE(

      debuggerd_trigger_dump(forkpid, kDebuggerdNativeBacktrace, 10000, std::move(pipe_write)));

      debuggerd_trigger_dump(forkpid, kDebuggerdNativeBacktrace, 60000, std::move(pipe_write)));

  // Immediately kill the forked child, to make sure that the dump didn't return early.

  ASSERT_EQ(0, kill(forkpid, SIGKILL)) << strerror(errno);