Add missing targets to ABSL_INTERNAL_DLL_TARGETS in AbseilDll.cmake.

Several newer Abseil CMake targets were included in `DLL_FILES_ALL` (and thus compiled into `abseil_dll`), but omitted from the `ABSL_INTERNAL_DLL_TARGETS` list in `CMake/AbseilDll.cmake`. In DLL and monolithic shared library builds (`ABSL_BUILD_DLL=TRUE`), this caused those targets to be compiled a second time as standalone `dll_dep` static libraries alongside `abseil_dll`. Also mark `absl::Clock` with `ABSL_DLL` so its vtable is properly exported across the DLL boundary on Windows, and exclude internal test-only helper files from `DLL_FILES_ALL`.

PiperOrigin-RevId: 1001567860
diff --git a/CMake/AbseilDll.cmake b/CMake/AbseilDll.cmake
index b615da8..ba00084 100644
--- a/CMake/AbseilDll.cmake
+++ b/CMake/AbseilDll.cmake
@@ -100,7 +100,6 @@
   "container/internal/raw_hash_set.cc"
   "container/internal/raw_hash_set.h"
   "container/internal/raw_hash_set_resize_impl.h"
-  "container/internal/tracked.h"
   "container/linked_hash_map.h"
   "container/linked_hash_set.h"
   "container/node_hash_map.h"
@@ -138,8 +137,6 @@
   "debugging/internal/elf_mem_image.h"
   "debugging/internal/examine_stack.cc"
   "debugging/internal/examine_stack.h"
-  "debugging/internal/stack_consumption.cc"
-  "debugging/internal/stack_consumption.h"
   "debugging/internal/stacktrace_config.h"
   "debugging/internal/symbolize.h"
   "debugging/internal/utf8_for_code_point.cc"
@@ -165,7 +162,6 @@
   "hash/internal/city.h"
   "hash/internal/hash.cc"
   "hash/internal/hash.h"
-  "hash/internal/spy_hash_state.h"
   "hash/internal/weakly_mixed_integer.h"
   "log/absl_check.h"
   "log/absl_log.h"
@@ -267,7 +263,6 @@
   "random/internal/salted_seed_seq.h"
   "random/internal/seed_material.cc"
   "random/internal/seed_material.h"
-  "random/internal/sequence_urbg.h"
   "random/internal/traits.h"
   "random/internal/uniform_helper.h"
   "random/internal/wide_multiply.h"
@@ -348,8 +343,6 @@
   "strings/internal/memutil.h"
   "strings/internal/ostringstream.cc"
   "strings/internal/ostringstream.h"
-  "strings/internal/pow10_helper.cc"
-  "strings/internal/pow10_helper.h"
   "strings/internal/resize_uninitialized.h"
   "strings/internal/str_format/arg.cc"
   "strings/internal/str_format/arg.h"
@@ -410,7 +403,6 @@
   "synchronization/internal/sem_waiter.h"
   "synchronization/internal/stdcpp_waiter.cc"
   "synchronization/internal/stdcpp_waiter.h"
-  "synchronization/internal/thread_pool.h"
   "synchronization/internal/waiter.h"
   "synchronization/internal/waiter_base.cc"
   "synchronization/internal/waiter_base.h"
@@ -449,8 +441,6 @@
   "time/internal/cctz/src/time_zone_posix.h"
   "time/internal/cctz/src/tzfile.h"
   "time/internal/cctz/src/zone_info_source.cc"
-  "time/simulated_clock.cc"
-  "time/simulated_clock.h"
   "time/time.cc"
   "time/time.h"
   "types/any.h"
@@ -521,20 +511,31 @@
   "algorithm_container"
   "any"
   "any_invocable"
+  "any_span"
   "atomic_hook"
+  "bad_any_cast"
+  "bad_optional_access"
+  "bad_variant_access"
   "base"
   "base_cpu_detect"
   "base_internal"
+  "bind_back"
   "bind_front"
   "bits"
+  "bounded_utf8_length_sequence"
   "btree"
+  "charset"
   "check"
+  "chunked_queue"
   "city"
   "civil_time"
+  "cleanup"
+  "cleanup_internal"
+  "clock_interface"
+  "common_policy_traits"
   "compare"
   "compressed_tuple"
   "config"
-  "container"
   "container_common"
   "container_memory"
   "cord"
@@ -543,41 +544,58 @@
   "cordz_handle"
   "cordz_info"
   "cordz_sample_token"
+  "cordz_statistics"
+  "cordz_update_scope"
+  "cordz_update_tracker"
   "core_headers"
-  "counting_allocator"
   "crc_cord_state"
   "crc_internal"
   "crc32c"
   "debugging"
   "debugging_internal"
+  "decode_rust_punycode"
   "demangle_internal"
+  "demangle_rust"
   "die_if_null"
   "dynamic_annotations"
   "endian"
+  "errno_saver"
   "examine_stack"
   "exponential_biased"
   "failure_signal_handler"
+  "fast_type_id"
   "fixed_array"
   "flat_hash_map"
   "flat_hash_set"
   "function_ref"
+  "generic_printer_internal"
   "graphcycles_internal"
+  "hardening"
+  "has_ostream_operator"
   "hash"
+  "hash_container_defaults"
   "hash_function_defaults"
   "hash_policy_traits"
+  "hashtable_control_bytes"
   "hashtable_debug"
   "hashtable_debug_hooks"
+  "hashtable_profiler"
   "hashtablez_sampler"
   "inlined_vector"
   "inlined_vector_internal"
   "int128"
+  "internal_optional_ref"
+  "iterator_traits_internal"
   "kernel_timeout_internal"
   "layout"
   "leak_check"
+  "linked_hash_map"
+  "linked_hash_set"
   "log_internal_check_impl"
   "log_internal_check_op"
   "log_internal_conditions"
   "log_internal_config"
+  "log_internal_container"
   "log_internal_fnmatch"
   "log_internal_format"
   "log_internal_globals"
@@ -598,27 +616,33 @@
   "log_sink_registry"
   "log_streamer"
   "log_internal_structured"
+  "log_internal_structured_proto"
   "log_severity"
   "log_structured"
-  "low_level_hash"
   "malloc_internal"
   "memory"
   "meta"
+  "no_destructor"
   "node_hash_map"
   "node_hash_set"
   "node_slot_policy"
   "non_temporal_arm_intrinsics"
   "non_temporal_memcpy"
+  "nullability"
+  "nullability_traits_internal"
   "numeric"
+  "numeric_representation"
   "optional"
+  "overload"
   "periodic_sampler"
-  "pow10_helper"
+  "poison"
+  "prefetch"
   "pretty_function"
+  "profile_builder"
   "random_bit_gen_ref"
   "random_distributions"
   "random_internal_distribution_caller"
-  "random_internal_distributions"
-  "random_internal_explicit_seed_seq"
+  "random_internal_entropy_pool"
   "random_internal_fastmath"
   "random_internal_fast_uniform_bits"
   "random_internal_generate_real"
@@ -626,7 +650,6 @@
   "random_internal_nonsecure_base"
   "random_internal_pcg_engine"
   "random_internal_platform"
-  "random_internal_pool_urbg"
   "random_internal_randen"
   "random_internal_randen_engine"
   "random_internal_randen_hwaes"
@@ -634,7 +657,6 @@
   "random_internal_randen_slow"
   "random_internal_salted_seed_seq"
   "random_internal_seed_material"
-  "random_internal_sequence_urbg"
   "random_internal_traits"
   "random_internal_uniform_helper"
   "random_internal_wide_multiply"
@@ -643,34 +665,41 @@
   "random_seed_sequences"
   "raw_hash_map"
   "raw_hash_set"
+  "raw_hash_set_resize_impl"
   "raw_logging_internal"
+  "requires_internal"
   "sample_recorder"
   "scoped_set_env"
+  "source_location"
   "span"
   "spinlock_wait"
-  "spy_hash_state"
-  "stack_consumption"
   "stacktrace"
   "status"
+  "status_builder"
+  "status_macros"
   "statusor"
   "str_format"
   "str_format_internal"
   "strerror"
+  "stringify_stream"
   "strings"
+  "strings_append_and_overwrite"
   "strings_internal"
+  "strings_resize_and_overwrite"
   "string_view"
   "symbolize"
   "synchronization"
-  "thread_pool"
   "throw_delegate"
   "time"
   "time_zone"
-  "tracked"
+  "tracing_internal"
   "type_traits"
+  "utf8_for_code_point"
   "utility"
   "variant"
   "vlog_config_internal"
   "vlog_is_on"
+  "weakly_mixed_integer"
 )
 
 if(NOT MSVC)
@@ -718,6 +747,7 @@
   "hash_testing"
   "random_mocking_bit_gen"
   "random_internal_distribution_test_util"
+  "random_internal_mock_helpers"
   "random_internal_mock_overload_set"
   "scoped_mock_log"
   "status_matchers"
diff --git a/absl/time/clock_interface.h b/absl/time/clock_interface.h
index a14d852..ef3be13 100644
--- a/absl/time/clock_interface.h
+++ b/absl/time/clock_interface.h
@@ -55,7 +55,7 @@
 //   MyTestClock test_clock(SATURDAY);
 //   IsWeekend(test_clock);
 //
-class Clock {
+class ABSL_DLL Clock {
  public:
   // Returns a reference to the global realtime clock.
   // The returned clock is thread-safe.