Include what you spell

PiperOrigin-RevId: 554854436
Change-Id: Ifbac5ba447528ac696ac59eced95fd752aacf4f9

absl/strings/BUILD.bazel

@@ -158,6 +158,7 @@ cc_test(
         ":strings",
         "//absl/base:core_headers",
         "//absl/container:fixed_array",
+        "//absl/log:check",
         "@com_google_googletest//:gtest_main",
     ],
 )
@@ -485,8 +486,8 @@ cc_library(
         "//absl/base:core_headers",
         "//absl/base:endian",
         "//absl/base:raw_logging_internal",
-        "//absl/container:fixed_array",
         "//absl/container:inlined_vector",
+        "//absl/crc:crc32c",
         "//absl/crc:crc_cord_state",
         "//absl/functional:function_ref",
         "//absl/meta:type_traits",
@@ -773,6 +774,7 @@ cc_test(
         ":cord",
         ":cord_internal",
         ":cord_rep_test_util",
+        ":string_view",
         "//absl/base:config",
         "//absl/types:span",
         "@com_google_googletest//:gtest_main",
@@ -787,19 +789,24 @@ cc_test(
     visibility = ["//visibility:private"],
     deps = [
         ":cord",
+        ":cord_internal",
         ":cord_test_helpers",
         ":cordz_functions",
+        ":cordz_statistics",
         ":cordz_test_helpers",
+        ":cordz_update_tracker",
         ":str_format",
         ":strings",
         "//absl/base:config",
         "//absl/base:core_headers",
         "//absl/base:endian",
         "//absl/container:fixed_array",
+        "//absl/functional:function_ref",
         "//absl/hash",
         "//absl/log",
         "//absl/log:check",
         "//absl/random",
+        "//absl/types:optional",
         "@com_google_googletest//:gtest_main",
     ],
 )
@@ -821,6 +828,7 @@ cc_test(
     visibility = ["//visibility:private"],
     deps = [
         ":cord",
+        ":cord_internal",
         ":cord_test_helpers",
         ":cordz_functions",
         ":cordz_info",
@@ -849,6 +857,7 @@ cc_test(
         "//absl/base:core_headers",
         "//absl/base:raw_logging_internal",
         "//absl/debugging:leak_check",
+        "//absl/types:span",
         "@com_google_googletest//:gtest_main",
     ],
 )
@@ -862,8 +871,10 @@ cc_test(
     deps = [
         ":cord_internal",
         ":strings",
+        "//absl/base:config",
         "//absl/base:core_headers",
         "//absl/debugging:leak_check",
+        "//absl/types:span",
         "@com_google_googletest//:gtest_main",
     ],
 )
@@ -1041,6 +1052,7 @@ cc_test(
         ":strings",
         "//absl/base:config",
         "//absl/log",
+        "//absl/numeric:int128",
         "//absl/random",
         "//absl/random:distributions",
         "@com_google_googletest//:gtest_main",
@@ -1211,6 +1223,9 @@ cc_test(
         ":cord",
         ":str_format",
         ":strings",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/types:span",
         "@com_google_googletest//:gtest_main",
     ],
 )

absl/strings/CMakeLists.txt

@@ -138,6 +138,7 @@ absl_cc_test(
     absl::core_headers
     absl::fixed_array
     GTest::gmock_main
+    absl::check
 )
 
 absl_cc_test(
@@ -329,13 +330,14 @@ absl_cc_test(
   COPTS
     ${ABSL_TEST_COPTS}
   DEPS
-    absl::strings
-    absl::core_headers
-    absl::pow10_helper
     absl::config
+    absl::core_headers
+    absl::int128
     absl::log
-    absl::random_random
+    absl::pow10_helper
     absl::random_distributions
+    absl::random_random
+    absl::strings
     absl::strings_internal
     GTest::gmock_main
 )
@@ -464,10 +466,12 @@ absl_cc_test(
   COPTS
     ${ABSL_TEST_COPTS}
   DEPS
-    absl::str_format
+    absl::config
     absl::cord
-    absl::strings
     absl::core_headers
+    absl::span
+    absl::str_format
+    absl::strings
     GTest::gmock_main
 )
 
@@ -918,9 +922,9 @@ absl_cc_library(
     absl::cordz_update_scope
     absl::cordz_update_tracker
     absl::core_headers
+    absl::crc32c
     absl::crc_cord_state
     absl::endian
-    absl::fixed_array
     absl::function_ref
     absl::inlined_vector
     absl::optional
@@ -1001,8 +1005,10 @@ absl_cc_test(
     absl::core_headers
     absl::endian
     absl::fixed_array
+    absl::function_ref
     absl::hash
     absl::log
+    absl::optional
     absl::random_random
     absl::str_format
     absl::strings
@@ -1109,6 +1115,7 @@ absl_cc_test(
     absl::cord_internal
     absl::core_headers
     absl::raw_logging_internal
+    absl::span
     absl::strings
     GTest::gmock_main
 )
@@ -1122,8 +1129,10 @@ absl_cc_test(
     ${ABSL_TEST_COPTS}
   DEPS
     absl::base
+    absl::config
     absl::cord_internal
     absl::core_headers
+    absl::span
     absl::strings
     GTest::gmock_main
 )
@@ -1137,6 +1146,7 @@ absl_cc_test(
     ${ABSL_TEST_COPTS}
   DEPS
     absl::cord
+    absl::cord_internal
     absl::cord_test_helpers
     absl::cordz_test_helpers
     absl::cordz_functions

absl/strings/ascii.cc

@@ -18,6 +18,8 @@
 #include <cstring>
 #include <string>
 
+#include "absl/base/config.h"
+
 namespace absl {
 ABSL_NAMESPACE_BEGIN
 namespace ascii_internal {

absl/strings/ascii.h

@@ -53,6 +53,7 @@
 #define ABSL_STRINGS_ASCII_H_
 
 #include <algorithm>
+#include <cstddef>
 #include <string>
 
 #include "absl/base/attributes.h"

absl/strings/ascii_benchmark.cc

@@ -14,7 +14,9 @@
 
 #include "absl/strings/ascii.h"
 
+#include <algorithm>
 #include <cctype>
+#include <cstddef>
 #include <string>
 #include <array>
 #include <random>

absl/strings/ascii_test.cc

@@ -22,7 +22,7 @@
 
 #include "gtest/gtest.h"
 #include "absl/base/macros.h"
-#include "absl/base/port.h"
+#include "absl/strings/string_view.h"
 
 namespace {
 

absl/strings/charconv.cc

@@ -16,9 +16,10 @@
 
 #include <algorithm>
 #include <cassert>
-#include <cmath>
-#include <cstring>
+#include <cstddef>
+#include <cstdint>
 #include <limits>
+#include <system_error>  // NOLINT(build/c++11)
 
 #include "absl/base/casts.h"
 #include "absl/base/config.h"

absl/strings/charconv_test.cc

@@ -14,14 +14,19 @@
 
 #include "absl/strings/charconv.h"
 
+#include <cfloat>
+#include <cmath>
 #include <cstdlib>
+#include <functional>
+#include <limits>
 #include <string>
+#include <system_error>  // NOLINT(build/c++11)
 
-#include "gmock/gmock.h"
 #include "gtest/gtest.h"
 #include "absl/strings/internal/pow10_helper.h"
 #include "absl/strings/str_cat.h"
 #include "absl/strings/str_format.h"
+#include "absl/strings/string_view.h"
 
 #ifdef _MSC_FULL_VER
 #define ABSL_COMPILER_DOES_EXACT_ROUNDING 0

absl/strings/cord.cc

@@ -15,28 +15,31 @@
 #include "absl/strings/cord.h"
 
 #include <algorithm>
-#include <atomic>
 #include <cassert>
 #include <cstddef>
+#include <cstdint>
 #include <cstdio>
 #include <cstdlib>
+#include <cstring>
 #include <iomanip>
 #include <ios>
 #include <iostream>
 #include <limits>
+#include <memory>
 #include <ostream>
 #include <sstream>
-#include <type_traits>
-#include <unordered_set>
-#include <vector>
+#include <string>
+#include <utility>
 
-#include "absl/base/casts.h"
+#include "absl/base/config.h"
+#include "absl/base/internal/endian.h"
 #include "absl/base/internal/raw_logging.h"
 #include "absl/base/macros.h"
-#include "absl/base/port.h"
-#include "absl/container/fixed_array.h"
+#include "absl/base/optimization.h"
 #include "absl/container/inlined_vector.h"
+#include "absl/crc/crc32c.h"
 #include "absl/crc/internal/crc_cord_state.h"
+#include "absl/functional/function_ref.h"
 #include "absl/strings/cord_buffer.h"
 #include "absl/strings/escaping.h"
 #include "absl/strings/internal/cord_data_edge.h"
@@ -44,13 +47,12 @@
 #include "absl/strings/internal/cord_rep_btree.h"
 #include "absl/strings/internal/cord_rep_crc.h"
 #include "absl/strings/internal/cord_rep_flat.h"
-#include "absl/strings/internal/cordz_statistics.h"
-#include "absl/strings/internal/cordz_update_scope.h"
 #include "absl/strings/internal/cordz_update_tracker.h"
 #include "absl/strings/internal/resize_uninitialized.h"
 #include "absl/strings/str_cat.h"
-#include "absl/strings/str_join.h"
 #include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
+#include "absl/types/span.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/cord_analysis.cc

@@ -14,23 +14,17 @@
 
 #include "absl/strings/cord_analysis.h"
 
+#include <cassert>
 #include <cstddef>
 #include <cstdint>
 #include <unordered_set>
 
-#include "absl/base/attributes.h"
 #include "absl/base/config.h"
-#include "absl/container/inlined_vector.h"
 #include "absl/strings/internal/cord_data_edge.h"
 #include "absl/strings/internal/cord_internal.h"
 #include "absl/strings/internal/cord_rep_btree.h"
 #include "absl/strings/internal/cord_rep_crc.h"
-#include "absl/strings/internal/cord_rep_flat.h"
 #include "absl/strings/internal/cord_rep_ring.h"
-//
-#include "absl/base/macros.h"
-#include "absl/base/port.h"
-#include "absl/functional/function_ref.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/cord_buffer_test.cc

@@ -16,16 +16,18 @@
 
 
 #include <algorithm>
-#include <climits>
 #include <cstring>
+#include <limits>
 #include <string>
 #include <utility>
 
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 #include "absl/base/config.h"
+#include "absl/strings/internal/cord_internal.h"
 #include "absl/strings/internal/cord_rep_flat.h"
 #include "absl/strings/internal/cord_rep_test_util.h"
+#include "absl/strings/string_view.h"
 #include "absl/types/span.h"
 
 using testing::Eq;

absl/strings/cord_ring_reader_test.cc

@@ -12,19 +12,19 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <array>
 #include <cstdlib>
+#include <cstring>
 #include <ctime>
-#include <memory>
-#include <random>
-#include <sstream>
 
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
-#include "absl/debugging/leak_check.h"
+#include "absl/base/config.h"
 #include "absl/strings/internal/cord_internal.h"
 #include "absl/strings/internal/cord_rep_ring.h"
 #include "absl/strings/internal/cord_rep_ring_reader.h"
 #include "absl/strings/string_view.h"
+#include "absl/types/span.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/cord_ring_test.cc

@@ -12,22 +12,26 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <cassert>
 #include <cstdlib>
+#include <cstring>
 #include <ctime>
-#include <memory>
+#include <iostream>
+#include <ostream>
 #include <random>
 #include <sstream>
+#include <string>
+#include <vector>
 
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 #include "absl/base/config.h"
-#include "absl/base/internal/raw_logging.h"
-#include "absl/base/macros.h"
-#include "absl/debugging/leak_check.h"
 #include "absl/strings/internal/cord_internal.h"
+#include "absl/strings/internal/cord_rep_flat.h"
 #include "absl/strings/internal/cord_rep_ring.h"
 #include "absl/strings/str_cat.h"
 #include "absl/strings/string_view.h"
+#include "absl/types/span.h"
 
 extern thread_local bool cord_ring;
 

absl/strings/cord_test.cc

@@ -15,33 +15,50 @@
 #include "absl/strings/cord.h"
 
 #include <algorithm>
-#include <climits>
+#include <array>
+#include <cassert>
+#include <cstddef>
+#include <cstdint>
 #include <cstdio>
+#include <cstring>
+#include <iostream>
 #include <iterator>
-#include <map>
-#include <numeric>
+#include <limits>
 #include <random>
+#include <set>
 #include <sstream>
+#include <string>
 #include <type_traits>
 #include <utility>
 #include <vector>
 
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
+#include "absl/base/attributes.h"
 #include "absl/base/config.h"
 #include "absl/base/internal/endian.h"
 #include "absl/base/macros.h"
+#include "absl/base/options.h"
 #include "absl/container/fixed_array.h"
+#include "absl/functional/function_ref.h"
 #include "absl/hash/hash.h"
 #include "absl/log/check.h"
 #include "absl/log/log.h"
 #include "absl/random/random.h"
+#include "absl/strings/cord_buffer.h"
 #include "absl/strings/cord_test_helpers.h"
 #include "absl/strings/cordz_test_helpers.h"
+#include "absl/strings/internal/cord_internal.h"
+#include "absl/strings/internal/cord_rep_crc.h"
+#include "absl/strings/internal/cord_rep_flat.h"
+#include "absl/strings/internal/cordz_statistics.h"
+#include "absl/strings/internal/cordz_update_tracker.h"
+#include "absl/strings/internal/string_constant.h"
 #include "absl/strings/match.h"
 #include "absl/strings/str_cat.h"
 #include "absl/strings/str_format.h"
 #include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
 
 // convenience local constants
 static constexpr auto FLAT = absl::cord_internal::FLAT;

absl/strings/cordz_test.cc

@@ -12,18 +12,20 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <cstdint>
+#include <cstddef>
+#include <cstring>
+#include <ostream>
 #include <string>
+#include <utility>
 
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 #include "absl/base/config.h"
-#include "absl/base/internal/raw_logging.h"
-#include "absl/base/macros.h"
 #include "absl/strings/cord.h"
+#include "absl/strings/cord_buffer.h"
 #include "absl/strings/cord_test_helpers.h"
 #include "absl/strings/cordz_test_helpers.h"
-#include "absl/strings/internal/cordz_functions.h"
+#include "absl/strings/internal/cord_internal.h"
 #include "absl/strings/internal/cordz_info.h"
 #include "absl/strings/internal/cordz_sample_token.h"
 #include "absl/strings/internal/cordz_statistics.h"

absl/strings/escaping.cc

@@ -16,21 +16,22 @@
 
 #include <algorithm>
 #include <cassert>
+#include <cstddef>
 #include <cstdint>
 #include <cstring>
-#include <iterator>
 #include <limits>
 #include <string>
 
-#include "absl/base/internal/endian.h"
+#include "absl/base/config.h"
 #include "absl/base/internal/raw_logging.h"
 #include "absl/base/internal/unaligned_access.h"
+#include "absl/strings/ascii.h"
 #include "absl/strings/internal/char_map.h"
 #include "absl/strings/internal/escaping.h"
 #include "absl/strings/internal/resize_uninitialized.h"
 #include "absl/strings/internal/utf8.h"
+#include "absl/strings/numbers.h"
 #include "absl/strings/str_cat.h"
-#include "absl/strings/str_join.h"
 #include "absl/strings/string_view.h"
 
 namespace absl {

absl/strings/escaping_benchmark.cc

@@ -14,13 +14,17 @@
 
 #include "absl/strings/escaping.h"
 
+#include <cstdint>
 #include <cstdio>
 #include <cstring>
+#include <memory>
 #include <random>
+#include <string>
 
 #include "benchmark/benchmark.h"
 #include "absl/base/internal/raw_logging.h"
 #include "absl/strings/internal/escaping_test_common.h"
+#include "absl/strings/str_cat.h"
 
 namespace {
 

absl/strings/escaping_test.cc

@@ -15,17 +15,20 @@
 #include "absl/strings/escaping.h"
 
 #include <array>
+#include <cstddef>
 #include <cstdio>
 #include <cstring>
+#include <initializer_list>
 #include <memory>
+#include <string>
 #include <vector>
 
-#include "gmock/gmock.h"
 #include "gtest/gtest.h"
-#include "absl/container/fixed_array.h"
+#include "absl/log/check.h"
 #include "absl/strings/str_cat.h"
 
 #include "absl/strings/internal/escaping_test_common.h"
+#include "absl/strings/string_view.h"
 
 namespace {
 

absl/strings/match.cc

@@ -17,10 +17,13 @@
 #include <algorithm>
 #include <cstdint>
 
+#include "absl/base/config.h"
 #include "absl/base/internal/endian.h"
+#include "absl/base/optimization.h"
 #include "absl/numeric/bits.h"
 #include "absl/strings/ascii.h"
 #include "absl/strings/internal/memutil.h"
+#include "absl/strings/string_view.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/match_test.cc

@@ -14,7 +14,10 @@
 
 #include "absl/strings/match.h"
 
+#include <string>
+
 #include "gtest/gtest.h"
+#include "absl/strings/string_view.h"
 
 namespace {
 

absl/strings/numbers.cc

@@ -27,20 +27,20 @@
 #include <cstring>
 #include <iterator>
 #include <limits>
-#include <memory>
+#include <system_error>  // NOLINT(build/c++11)
 #include <utility>
 
 #include "absl/base/attributes.h"
+#include "absl/base/config.h"
 #include "absl/base/internal/endian.h"
 #include "absl/base/internal/raw_logging.h"
 #include "absl/base/optimization.h"
 #include "absl/numeric/bits.h"
+#include "absl/numeric/int128.h"
 #include "absl/strings/ascii.h"
 #include "absl/strings/charconv.h"
-#include "absl/strings/escaping.h"
-#include "absl/strings/internal/memutil.h"
 #include "absl/strings/match.h"
-#include "absl/strings/str_cat.h"
+#include "absl/strings/string_view.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/numbers_benchmark.cc

@@ -13,6 +13,7 @@
 // limitations under the License.
 
 #include <cstdint>
+#include <limits>
 #include <random>
 #include <string>
 #include <type_traits>
@@ -23,6 +24,7 @@
 #include "absl/random/distributions.h"
 #include "absl/random/random.h"
 #include "absl/strings/numbers.h"
+#include "absl/strings/string_view.h"
 
 namespace {
 

absl/strings/numbers_test.cc

@@ -28,6 +28,7 @@
 #include <cstdio>
 #include <cstdlib>
 #include <cstring>
+#include <ios>
 #include <limits>
 #include <numeric>
 #include <random>
@@ -38,12 +39,14 @@
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 #include "absl/log/log.h"
+#include "absl/numeric/int128.h"
 #include "absl/random/distributions.h"
 #include "absl/random/random.h"
 #include "absl/strings/internal/numbers_test_common.h"
 #include "absl/strings/internal/ostringstream.h"
 #include "absl/strings/internal/pow10_helper.h"
 #include "absl/strings/str_cat.h"
+#include "absl/strings/string_view.h"
 
 namespace {
 

absl/strings/str_cat.cc

@@ -16,15 +16,14 @@
 
 #include <assert.h>
 
-#include <algorithm>
 #include <cstddef>
 #include <cstdint>
 #include <cstring>
+#include <initializer_list>
 #include <string>
 
-#include "absl/strings/ascii.h"
+#include "absl/base/config.h"
 #include "absl/strings/internal/resize_uninitialized.h"
-#include "absl/strings/numbers.h"
 #include "absl/strings/string_view.h"
 
 namespace absl {

absl/strings/str_cat_benchmark.cc

@@ -15,9 +15,13 @@
 #include "absl/strings/str_cat.h"
 
 #include <cstdint>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <string>
 
 #include "benchmark/benchmark.h"
+#include "absl/strings/string_view.h"
 #include "absl/strings/substitute.h"
 
 namespace {

absl/strings/str_cat_test.cc

@@ -16,13 +16,16 @@
 
 #include "absl/strings/str_cat.h"
 
+#include <cstddef>
 #include <cstdint>
+#include <cstdlib>
+#include <limits>
 #include <string>
 #include <vector>
 
 #include "gtest/gtest.h"
 #include "absl/strings/str_format.h"
-#include "absl/strings/substitute.h"
+#include "absl/strings/string_view.h"
 
 #ifdef __ANDROID__
 // Android assert messages only go to system log, so death tests cannot inspect

absl/strings/str_format_test.cc

@@ -14,16 +14,22 @@
 
 #include "absl/strings/str_format.h"
 
+#include <cerrno>
 #include <cstdarg>
 #include <cstdint>
 #include <cstdio>
+#include <ostream>
+#include <sstream>
 #include <string>
+#include <type_traits>
 
-#include "gmock/gmock.h"
 #include "gtest/gtest.h"
+#include "absl/base/config.h"
+#include "absl/base/macros.h"
 #include "absl/strings/cord.h"
 #include "absl/strings/str_cat.h"
 #include "absl/strings/string_view.h"
+#include "absl/types/span.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/str_join_test.cc

@@ -25,8 +25,9 @@
 #include <map>
 #include <memory>
 #include <ostream>
+#include <string>
 #include <tuple>
-#include <type_traits>
+#include <utility>
 #include <vector>
 
 #include "gtest/gtest.h"

absl/strings/str_replace.cc

@@ -14,7 +14,15 @@
 
 #include "absl/strings/str_replace.h"
 
+#include <cstddef>
+#include <initializer_list>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "absl/base/config.h"
 #include "absl/strings/str_cat.h"
+#include "absl/strings/string_view.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/str_replace_test.cc

@@ -16,11 +16,15 @@
 
 #include <list>
 #include <map>
+#include <string>
 #include <tuple>
+#include <utility>
+#include <vector>
 
 #include "gtest/gtest.h"
 #include "absl/strings/str_cat.h"
 #include "absl/strings/str_split.h"
+#include "absl/strings/string_view.h"
 
 TEST(StrReplaceAll, OneReplacement) {
   std::string s;

absl/strings/str_split.cc

@@ -15,16 +15,13 @@
 #include "absl/strings/str_split.h"
 
 #include <algorithm>
-#include <cassert>
-#include <cstdint>
+#include <cstddef>
 #include <cstdlib>
 #include <cstring>
-#include <iterator>
-#include <limits>
-#include <memory>
 
+#include "absl/base/config.h"
 #include "absl/base/internal/raw_logging.h"
-#include "absl/strings/ascii.h"
+#include "absl/strings/string_view.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN

absl/strings/str_split_benchmark.cc

@@ -14,6 +14,7 @@
 
 #include "absl/strings/str_split.h"
 
+#include <cstddef>
 #include <iterator>
 #include <string>
 #include <unordered_map>

absl/strings/str_split_test.cc

@@ -14,26 +14,28 @@
 
 #include "absl/strings/str_split.h"
 
+#include <cstddef>
+#include <cstdint>
 #include <deque>
 #include <initializer_list>
 #include <list>
 #include <map>
 #include <memory>
+#include <set>
 #include <string>
-#include <type_traits>
 #include <unordered_map>
 #include <unordered_set>
+#include <utility>
 #include <vector>
 
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
-#include "absl/base/dynamic_annotations.h"
 #include "absl/base/macros.h"
 #include "absl/container/btree_map.h"
 #include "absl/container/btree_set.h"
 #include "absl/container/flat_hash_map.h"
 #include "absl/container/node_hash_map.h"
-#include "absl/strings/numbers.h"
+#include "absl/strings/string_view.h"
 
 namespace {
 

absl/strings/string_view_benchmark.cc

@@ -15,6 +15,7 @@
 #include "absl/strings/string_view.h"
 
 #include <algorithm>
+#include <cstddef>
 #include <cstdint>
 #include <map>
 #include <random>

absl/strings/string_view_test.cc

@@ -15,20 +15,23 @@
 #include "absl/strings/string_view.h"
 
 #include <stdlib.h>
+
+#include <cstddef>
+#include <cstdlib>
+#include <cstring>
 #include <iomanip>
+#include <ios>
 #include <iterator>
 #include <limits>
 #include <map>
+#include <memory>
 #include <sstream>
-#include <stdexcept>
 #include <string>
 #include <type_traits>
 #include <utility>
 
 #include "gtest/gtest.h"
 #include "absl/base/config.h"
-#include "absl/base/dynamic_annotations.h"
-#include "absl/base/options.h"
 
 #if defined(ABSL_HAVE_STD_STRING_VIEW) || defined(__ANDROID__)
 // We don't control the death messaging when using std::string_view.

absl/strings/substitute.cc

@@ -15,11 +15,18 @@
 #include "absl/strings/substitute.h"
 
 #include <algorithm>
+#include <cassert>
+#include <cstddef>
+#include <cstdint>
+#include <string>
 
+#include "absl/base/config.h"
 #include "absl/base/internal/raw_logging.h"
 #include "absl/strings/ascii.h"
 #include "absl/strings/escaping.h"
 #include "absl/strings/internal/resize_uninitialized.h"
+#include "absl/strings/numbers.h"
+#include "absl/strings/str_cat.h"
 #include "absl/strings/string_view.h"
 
 namespace absl {

absl/strings/substitute_test.cc

@@ -15,10 +15,13 @@
 #include "absl/strings/substitute.h"
 
 #include <cstdint>
+#include <cstring>
+#include <string>
 #include <vector>
 
 #include "gtest/gtest.h"
 #include "absl/strings/str_cat.h"
+#include "absl/strings/string_view.h"
 
 namespace {