Abseil LTS 2020092320200923

What's New:
* `absl::StatusOr<T>` has been released. See our [blog
  post](https://abseil.io/blog/2020-091021-status) for more
  information.
* Abseil Flags reflection interfaces have been released.
* Abseil Flags memory usage has been significantly optimized.
* Abseil now supports a "hardened" build mode. This build mode enables
  runtime checks that guard against programming errors that may lead
  to security vulnerabilities.

Notable Fixes:
* Sanitizer dynamic annotations like `AnnotateRWLockCreate` that are
  also defined by the compiler sanitizer implementation are no longer
  also defined by Abseil.
* Sanitizer macros are now prefixed with `ABSL_` to avoid naming collisions.
* Sanitizer usage is now automatically detected and no longer requires
  macros like `ADDRESS_SANITIZER` to be defined on the command line.

Breaking Changes:
* Abseil no longer contains a `dynamic_annotations` library. Users
  using a supported build system (Bazel or CMake) are unaffected by
  this, but users manually specifying link libraries may get an error
  about a missing linker input.

Baseline: 7680a5f8efe32de4753baadbd63e74e59d95bac1
Cherry picks: None

1 files changed, 4 insertions, 4 deletions

diff --git a/absl/strings/substitute_test.cc b/absl/strings/substitute_test.cc
index 450cd2bc..442c9215 100644
--- a/absl/strings/substitute_test.cc
+++ b/absl/strings/substitute_test.cc
@@ -89,7 +89,7 @@ TEST(SubstituteTest, Substitute) {
   str = absl::Substitute("$0", char_buf);
   EXPECT_EQ("print me too", str);
 
-  // null char* is "doubly" special. Represented as the empty std::string.
+  // null char* is "doubly" special. Represented as the empty string.
   char_p = nullptr;
   str = absl::Substitute("$0", char_p);
   EXPECT_EQ("", str);
@@ -189,14 +189,14 @@ TEST(SubstituteTest, VectorBoolRef) {
 TEST(SubstituteDeathTest, SubstituteDeath) {
   EXPECT_DEBUG_DEATH(
       static_cast<void>(absl::Substitute(absl::string_view("-$2"), "a", "b")),
-      "Invalid absl::Substitute\\(\\) format std::string: asked for \"\\$2\", "
+      "Invalid absl::Substitute\\(\\) format string: asked for \"\\$2\", "
       "but only 2 args were given.");
   EXPECT_DEBUG_DEATH(
       static_cast<void>(absl::Substitute(absl::string_view("-$z-"))),
-      "Invalid absl::Substitute\\(\\) format std::string: \"-\\$z-\"");
+      "Invalid absl::Substitute\\(\\) format string: \"-\\$z-\"");
   EXPECT_DEBUG_DEATH(
       static_cast<void>(absl::Substitute(absl::string_view("-$"))),
-      "Invalid absl::Substitute\\(\\) format std::string: \"-\\$\"");
+      "Invalid absl::Substitute\\(\\) format string: \"-\\$\"");
 }
 
 #endif  // GTEST_HAS_DEATH_TEST