Minor include cleanup in absl/random/internal

PiperOrigin-RevId: 713065097
Change-Id: Ic89ca57a0f2882c61151c23281843041fdc99fb3

Author: laramiel

absl/random/CMakeLists.txt

@@ -675,6 +675,7 @@ absl_cc_library(
   LINKOPTS
     ${ABSL_DEFAULT_LINKOPTS}
   DEPS
+    absl::config
     absl::int128
     absl::type_traits
 )
@@ -1034,8 +1035,7 @@ absl_cc_test(
     absl::random_internal_nonsecure_base
     absl::random_random
     absl::random_distributions
-    absl::random_seed_sequences
-    absl::strings
+    absl::type_traits
     GTest::gtest_main
 )
 

absl/random/internal/BUILD.bazel

@@ -249,6 +249,7 @@ cc_library(
     copts = ABSL_DEFAULT_COPTS,
     linkopts = ABSL_DEFAULT_LINKOPTS,
     deps = [
+        "//absl/base:config",
         "//absl/meta:type_traits",
         "//absl/numeric:int128",
     ],
@@ -621,10 +622,9 @@ cc_test(
     linkopts = ABSL_DEFAULT_LINKOPTS,
     deps = [
         ":nonsecure_base",
+        "//absl/meta:type_traits",
         "//absl/random",
         "//absl/random:distributions",
-        "//absl/random:seed_sequences",
-        "//absl/strings",
         "@googletest//:gtest",
         "@googletest//:gtest_main",
     ],

absl/random/internal/distribution_test_util.h

@@ -16,9 +16,9 @@
 #define ABSL_RANDOM_INTERNAL_DISTRIBUTION_TEST_UTIL_H_
 
 #include <cstddef>
-#include <iostream>
-#include <vector>
+#include <ostream>
 
+#include "absl/base/config.h"
 #include "absl/strings/string_view.h"
 #include "absl/types/span.h"
 
@@ -96,7 +96,7 @@ double BetaIncomplete(double x, double p, double q);
 //   https://www.jstor.org/stable/2346798
 //   https://www.jstor.org/stable/2346887
 //
-// BetaIncompleteInv(p, q, beta, alhpa)
+// BetaIncompleteInv(p, q, beta, alpha)
 //   `p` is beta parameter p, `q` is beta parameter q.
 //   `alpha` is the value of the lower tail area.
 //

absl/random/internal/iostream_state_saver.h

@@ -16,10 +16,14 @@
 #define ABSL_RANDOM_INTERNAL_IOSTREAM_STATE_SAVER_H_
 
 #include <cmath>
-#include <iostream>
+#include <cstdint>
+#include <ios>
+#include <istream>
 #include <limits>
+#include <ostream>
 #include <type_traits>
 
+#include "absl/base/config.h"
 #include "absl/meta/type_traits.h"
 #include "absl/numeric/int128.h"
 
@@ -95,7 +99,6 @@ typename absl::enable_if_t<!std::is_base_of<std::ios_base, T>::value,
                            null_state_saver<T>>
 make_ostream_state_saver(T& is,  // NOLINT(runtime/references)
                          std::ios_base::fmtflags flags = std::ios_base::dec) {
-  std::cerr << "null_state_saver";
   using result_type = null_state_saver<T>;
   return result_type(is, flags);
 }

absl/random/internal/nonsecure_base_test.cc

@@ -14,17 +14,18 @@
 
 #include "absl/random/internal/nonsecure_base.h"
 
-#include <algorithm>
+#include <cstddef>
 #include <cstdint>
-#include <iostream>
-#include <memory>
+#include <iterator>
 #include <random>
-#include <sstream>
+#include <type_traits>
+#include <utility>
+#include <vector>
 
 #include "gtest/gtest.h"
+#include "absl/meta/type_traits.h"
 #include "absl/random/distributions.h"
 #include "absl/random/random.h"
-#include "absl/strings/str_cat.h"
 
 namespace {