Export of internal Abseil changes.

--
c321829735accc2e6beb81e6a5a4421e5647b876 by CJ Johnson <johnsoncj@google.com>:

Updates the definition of InlinedVector::swap(InlinedVector&) to be exception safe and adds exception safety tests

PiperOrigin-RevId: 255511536

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0d86445891748efb09430eb9ede267b54185a246 by CJ Johnson <johnsoncj@google.com>:

Updates the definition of InlinedVector::erase(...) to be exception safe and adds an exception safety test for it.

PiperOrigin-RevId: 255492671

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f07e8fa62dfe9eb0d025b27fca8c6db43c5a328f by CJ Johnson <johnsoncj@google.com>:

Updates the implementation of InlinedVector::emplace_back(...) to be exception safe and adds exception safety tests

PiperOrigin-RevId: 255422837

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4c3be92bfe4c1636a03cef8fd5aa802fed0d2c61 by Abseil Team <absl-team@google.com>:

Internal Change

PiperOrigin-RevId: 255422693

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6df38ea42f00678c357a539016163f8ac4c084e6 by Gennadiy Rozental <rogeeff@google.com>:

Introduce public interfaces for setting and getting program usage messages.

PiperOrigin-RevId: 255291467

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8f21d594aed3971d37db70226847c693eb548edb by Laramie Leavitt <lar@google.com>:

Move absl/random's copy of ABSL_ATTRIBUTE_FORCE_INLINE and
ABSL_ATTRIBUTE_NEVER_INLINE into .cc files and rename to
prevent conflicts.

https://github.com/abseil/abseil-cpp/issues/343

PiperOrigin-RevId: 255288599

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6b7430ad0c8bd860fb9394894f5eeedd1acc9f77 by CJ Johnson <johnsoncj@google.com>:

Updates the ScopedAllocatorWorks test for InlinedVector to not rely on the byte count allocated by the standard library

In doing so, removes LegacyNextCapacityFrom(...) impl function from InlinedVector

Also applies clang-format to the test file

PiperOrigin-RevId: 255207606
GitOrigin-RevId: c321829735accc2e6beb81e6a5a4421e5647b876
Change-Id: I7438211c36c4549fca2e866658f8d579c65d7d52

1 files changed, 7 insertions, 5 deletions

diff --git a/absl/flags/internal/usage_test.cc b/absl/flags/internal/usage_test.cc
index cb40aa42..fa121fc9 100644
--- a/absl/flags/internal/usage_test.cc
+++ b/absl/flags/internal/usage_test.cc
@@ -13,14 +13,16 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include "absl/flags/internal/usage.h"
+
 #include <sstream>
 
 #include "gtest/gtest.h"
 #include "absl/flags/flag.h"
-#include "absl/flags/parse.h"
 #include "absl/flags/internal/path_util.h"
 #include "absl/flags/internal/program_name.h"
-#include "absl/flags/internal/usage.h"
+#include "absl/flags/parse.h"
+#include "absl/flags/usage.h"
 #include "absl/flags/usage_config.h"
 #include "absl/memory/memory.h"
 #include "absl/strings/match.h"
@@ -81,11 +83,11 @@ class UsageReportingTest : public testing::Test {
 using UsageReportingDeathTest = UsageReportingTest;
 
 TEST_F(UsageReportingDeathTest, TestSetProgramUsageMessage) {
-  EXPECT_EQ(flags::ProgramUsageMessage(), "Custom usage message");
+  EXPECT_EQ(absl::ProgramUsageMessage(), "Custom usage message");
 
 #ifndef _WIN32
   // TODO(rogeeff): figure out why this does not work on Windows.
-  EXPECT_DEATH(flags::SetProgramUsageMessage("custom usage message"),
+  EXPECT_DEATH(absl::SetProgramUsageMessage("custom usage message"),
                ".*SetProgramUsageMessage\\(\\) called twice.*");
 #endif
 }
@@ -360,7 +362,7 @@ TEST_F(UsageReportingTest, TestUsageFlag_helpon) {
 int main(int argc, char* argv[]) {
   absl::GetFlag(FLAGS_undefok);  // Force linking of parse.cc
   flags::SetProgramInvocationName("usage_test");
-  flags::SetProgramUsageMessage("Custom usage message");
+  absl::SetProgramUsageMessage("Custom usage message");
   ::testing::InitGoogleTest(&argc, argv);
 
   return RUN_ALL_TESTS();