chore(3p/abseil_cpp): unvendor abseil_cpp r/3786

we weren't actually using these sources anymore, okay?

Change-Id: If701571d9716de308d3512e1eb22c35db0877a66
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5248
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 65 deletions

diff --git a/third_party/abseil_cpp/absl/flags/usage.cc b/third_party/abseil_cpp/absl/flags/usage.cc
deleted file mode 100644
index 452f667512e8..000000000000
--- a/third_party/abseil_cpp/absl/flags/usage.cc
+++ /dev/null
@@ -1,65 +0,0 @@
-//
-// Copyright 2019 The Abseil Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-#include "absl/flags/usage.h"
-
-#include <stdlib.h>
-
-#include <string>
-
-#include "absl/base/attributes.h"
-#include "absl/base/config.h"
-#include "absl/base/const_init.h"
-#include "absl/base/thread_annotations.h"
-#include "absl/flags/internal/usage.h"
-#include "absl/strings/string_view.h"
-#include "absl/synchronization/mutex.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-namespace flags_internal {
-namespace {
-ABSL_CONST_INIT absl::Mutex usage_message_guard(absl::kConstInit);
-ABSL_CONST_INIT std::string* program_usage_message
-    ABSL_GUARDED_BY(usage_message_guard) = nullptr;
-}  // namespace
-}  // namespace flags_internal
-
-// --------------------------------------------------------------------
-// Sets the "usage" message to be used by help reporting routines.
-void SetProgramUsageMessage(absl::string_view new_usage_message) {
-  absl::MutexLock l(&flags_internal::usage_message_guard);
-
-  if (flags_internal::program_usage_message != nullptr) {
-    ABSL_INTERNAL_LOG(FATAL, "SetProgramUsageMessage() called twice.");
-    std::exit(1);
-  }
-
-  flags_internal::program_usage_message = new std::string(new_usage_message);
-}
-
-// --------------------------------------------------------------------
-// Returns the usage message set by SetProgramUsageMessage().
-// Note: We able to return string_view here only because calling
-// SetProgramUsageMessage twice is prohibited.
-absl::string_view ProgramUsageMessage() {
-  absl::MutexLock l(&flags_internal::usage_message_guard);
-
-  return flags_internal::program_usage_message != nullptr
-             ? absl::string_view(*flags_internal::program_usage_message)
-             : "Warning: SetProgramUsageMessage() never called";
-}
-
-ABSL_NAMESPACE_END
-}  // namespace absl