Index: chromium-123.0.6312.46/base/check_op.h
===================================================================
--- chromium-123.0.6312.46.orig/base/check_op.h
+++ chromium-123.0.6312.46/base/check_op.h
@@ -5,6 +5,7 @@
 #ifndef BASE_CHECK_OP_H_
 #define BASE_CHECK_OP_H_
 
+#include <cstdint>
 #include <cstddef>
 #include <string>
 #include <string_view>
Index: chromium-123.0.6312.46/base/containers/flat_map.h
===================================================================
--- chromium-123.0.6312.46.orig/base/containers/flat_map.h
+++ chromium-123.0.6312.46/base/containers/flat_map.h
@@ -5,6 +5,7 @@
 #ifndef BASE_CONTAINERS_FLAT_MAP_H_
 #define BASE_CONTAINERS_FLAT_MAP_H_
 
+#include <cstdint>
 #include <functional>
 #include <tuple>
 #include <type_traits>
Index: chromium-123.0.6312.46/chrome/browser/webauthn/authenticator_request_dialog_model.h
===================================================================
--- chromium-123.0.6312.46.orig/chrome/browser/webauthn/authenticator_request_dialog_model.h
+++ chromium-123.0.6312.46/chrome/browser/webauthn/authenticator_request_dialog_model.h
@@ -10,6 +10,7 @@
 #include <string>
 #include <string_view>
 #include <vector>
+#include <variant>
 
 #include "base/containers/span.h"
 #include "base/functional/callback_forward.h"
Index: chromium-123.0.6312.46/components/feature_engagement/internal/never_event_storage_validator.h
===================================================================
--- chromium-123.0.6312.46.orig/components/feature_engagement/internal/never_event_storage_validator.h
+++ chromium-123.0.6312.46/components/feature_engagement/internal/never_event_storage_validator.h
@@ -5,6 +5,7 @@
 #ifndef COMPONENTS_FEATURE_ENGAGEMENT_INTERNAL_NEVER_EVENT_STORAGE_VALIDATOR_H_
 #define COMPONENTS_FEATURE_ENGAGEMENT_INTERNAL_NEVER_EVENT_STORAGE_VALIDATOR_H_
 
+#include <cstdint>
 #include <string>
 
 #include "components/feature_engagement/internal/event_storage_validator.h"
Index: chromium-123.0.6312.46/gin/time_clamper.h
===================================================================
--- chromium-123.0.6312.46.orig/gin/time_clamper.h
+++ chromium-123.0.6312.46/gin/time_clamper.h
@@ -6,6 +6,7 @@
 #define GIN_TIME_CLAMPER_H_
 
 #include <algorithm>
+#include <cstdlib>
 
 #include "base/rand_util.h"
 #include "base/time/time.h"
Index: chromium-123.0.6312.46/net/base/net_export.h
===================================================================
--- chromium-123.0.6312.46.orig/net/base/net_export.h
+++ chromium-123.0.6312.46/net/base/net_export.h
@@ -5,6 +5,8 @@
 #ifndef NET_BASE_NET_EXPORT_H_
 #define NET_BASE_NET_EXPORT_H_
 
+#include <cstdint>
+
 // Defines NET_EXPORT so that functionality implemented by the net module can
 // be exported to consumers, and NET_EXPORT_PRIVATE that allows unit tests to
 // access features not intended to be used directly by real consumers.
Index: chromium-123.0.6312.46/third_party/abseil-cpp/absl/strings/string_view.h
===================================================================
--- chromium-123.0.6312.46.orig/third_party/abseil-cpp/absl/strings/string_view.h
+++ chromium-123.0.6312.46/third_party/abseil-cpp/absl/strings/string_view.h
@@ -27,6 +27,7 @@
 #ifndef ABSL_STRINGS_STRING_VIEW_H_
 #define ABSL_STRINGS_STRING_VIEW_H_
 
+#include <cstdint>
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
Index: chromium-123.0.6312.46/third_party/dawn/src/tint/lang/spirv/reader/ast_parser/namer.h
===================================================================
--- chromium-123.0.6312.46.orig/third_party/dawn/src/tint/lang/spirv/reader/ast_parser/namer.h
+++ chromium-123.0.6312.46/third_party/dawn/src/tint/lang/spirv/reader/ast_parser/namer.h
@@ -28,6 +28,7 @@
 #ifndef SRC_TINT_LANG_SPIRV_READER_AST_PARSER_NAMER_H_
 #define SRC_TINT_LANG_SPIRV_READER_AST_PARSER_NAMER_H_
 
+#include <cstdint>
 #include <string>
 #include <unordered_map>
 #include <vector>
Index: chromium-123.0.6312.46/third_party/material_color_utilities/src/cpp/palettes/tones.cc
===================================================================
--- chromium-123.0.6312.46.orig/third_party/material_color_utilities/src/cpp/palettes/tones.cc
+++ chromium-123.0.6312.46/third_party/material_color_utilities/src/cpp/palettes/tones.cc
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <cmath>
 #include "cpp/palettes/tones.h"
 
 #include <cmath>
Index: chromium-123.0.6312.46/third_party/ruy/src/ruy/profiler/instrumentation.h
===================================================================
--- chromium-123.0.6312.46.orig/third_party/ruy/src/ruy/profiler/instrumentation.h
+++ chromium-123.0.6312.46/third_party/ruy/src/ruy/profiler/instrumentation.h
@@ -17,6 +17,7 @@
 #define RUY_RUY_PROFILER_INSTRUMENTATION_H_
 
 #ifdef RUY_PROFILER
+#include <string>
 #include <cstdio>
 #include <mutex>
 #include <vector>
Index: chromium-123.0.6312.46/third_party/swiftshader/third_party/llvm-10.0/llvm/lib/Support/Unix/Signals.inc
===================================================================
--- chromium-123.0.6312.46.orig/third_party/swiftshader/third_party/llvm-10.0/llvm/lib/Support/Unix/Signals.inc
+++ chromium-123.0.6312.46/third_party/swiftshader/third_party/llvm-10.0/llvm/lib/Support/Unix/Signals.inc
@@ -45,6 +45,7 @@
 #include "llvm/Support/SaveAndRestore.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
+#include <cstdint>
 #include <string>
 #include <sysexits.h>
 #ifdef HAVE_BACKTRACE
Index: chromium-123.0.6312.46/third_party/tflite/src/tensorflow/lite/kernels/internal/spectrogram.h
===================================================================
--- chromium-123.0.6312.46.orig/third_party/tflite/src/tensorflow/lite/kernels/internal/spectrogram.h
+++ chromium-123.0.6312.46/third_party/tflite/src/tensorflow/lite/kernels/internal/spectrogram.h
@@ -31,6 +31,7 @@ limitations under the License.
 #ifndef TENSORFLOW_LITE_KERNELS_INTERNAL_SPECTROGRAM_H_
 #define TENSORFLOW_LITE_KERNELS_INTERNAL_SPECTROGRAM_H_
 
+#include <cstdint>
 #include <complex>
 #include <deque>
 #include <vector>
Index: chromium-123.0.6312.46/third_party/vulkan-deps/vulkan-validation-layers/src/layers/external/vma/vk_mem_alloc.h
===================================================================
--- chromium-123.0.6312.46.orig/third_party/vulkan-deps/vulkan-validation-layers/src/layers/external/vma/vk_mem_alloc.h
+++ chromium-123.0.6312.46/third_party/vulkan-deps/vulkan-validation-layers/src/layers/external/vma/vk_mem_alloc.h
@@ -2884,6 +2884,7 @@ static void vma_aligned_free(void* VMA_N
 
 // Define this macro to 1 to enable functions: vmaBuildStatsString, vmaFreeStatsString.
 #if VMA_STATS_STRING_ENABLED
+#include <stdio.h>
     static inline void VmaUint32ToStr(char* VMA_NOT_NULL outStr, size_t strLen, uint32_t num)
     {
         snprintf(outStr, strLen, "%u", static_cast<unsigned int>(num));
Index: chromium-123.0.6312.46/third_party/webrtc/audio/utility/channel_mixer.cc
===================================================================
--- chromium-123.0.6312.46.orig/third_party/webrtc/audio/utility/channel_mixer.cc
+++ chromium-123.0.6312.46/third_party/webrtc/audio/utility/channel_mixer.cc
@@ -8,6 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <cstring>
+
 #include "audio/utility/channel_mixer.h"
 
 #include "audio/utility/channel_mixing_matrix.h"
Index: chromium-123.0.6312.46/third_party/webrtc/modules/include/module_common_types_public.h
===================================================================
--- chromium-123.0.6312.46.orig/third_party/webrtc/modules/include/module_common_types_public.h
+++ chromium-123.0.6312.46/third_party/webrtc/modules/include/module_common_types_public.h
@@ -11,6 +11,7 @@
 #ifndef MODULES_INCLUDE_MODULE_COMMON_TYPES_PUBLIC_H_
 #define MODULES_INCLUDE_MODULE_COMMON_TYPES_PUBLIC_H_
 
+#include <cstdint>
 #include <limits>
 
 #include "absl/types/optional.h"
Index: chromium-123.0.6312.46/ui/gfx/linux/drm_util_linux.h
===================================================================
--- chromium-123.0.6312.46.orig/ui/gfx/linux/drm_util_linux.h
+++ chromium-123.0.6312.46/ui/gfx/linux/drm_util_linux.h
@@ -9,6 +9,8 @@
 
 #include "ui/gfx/buffer_types.h"
 
+#include <cstdint>
+
 namespace ui {
 
 int GetFourCCFormatFromBufferFormat(gfx::BufferFormat format);
Index: chromium-123.0.6312.46/third_party/blink/renderer/platform/peerconnection/resolution_monitor.cc
===================================================================
--- chromium-123.0.6312.46.orig/third_party/blink/renderer/platform/peerconnection/resolution_monitor.cc
+++ chromium-123.0.6312.46/third_party/blink/renderer/platform/peerconnection/resolution_monitor.cc
@@ -6,6 +6,8 @@
 
 #include <bitset>
 
+#include <bitset>
+
 #include "base/containers/span.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
Index: chromium-123.0.6312.46/components/search_engines/util.h
===================================================================
--- chromium-123.0.6312.46.orig/components/search_engines/util.h
+++ chromium-123.0.6312.46/components/search_engines/util.h
@@ -8,6 +8,7 @@
 // This file contains utility functions for search engine functionality.
 
 #include <memory>
+#include <optional>
 #include <set>
 #include <string>
 #include <vector>
Index: chromium-123.0.6312.46/content/common/service_worker/race_network_request_write_buffer_manager.h
===================================================================
--- chromium-123.0.6312.46.orig/content/common/service_worker/race_network_request_write_buffer_manager.h
+++ chromium-123.0.6312.46/content/common/service_worker/race_network_request_write_buffer_manager.h
@@ -7,6 +7,8 @@
 
 #include <optional>
 
+#include <optional>
+
 #include "base/containers/span.h"
 #include "content/common/content_export.h"
 #include "mojo/public/cpp/system/data_pipe.h"
Index: chromium-123.0.6312.46/third_party/blink/renderer/core/layout/hit_test_request.h
===================================================================
--- chromium-123.0.6312.46.orig/third_party/blink/renderer/core/layout/hit_test_request.h
+++ chromium-123.0.6312.46/third_party/blink/renderer/core/layout/hit_test_request.h
@@ -25,6 +25,8 @@
 
 #include <optional>
 
+#include <optional>
+
 #include "base/functional/callback.h"
 #include "third_party/blink/renderer/platform/heap/garbage_collected.h"
 #include "third_party/blink/renderer/platform/heap/member.h"