--- a/src/3rdparty/chromium/third_party/webrtc/api/task_queue/task_queue_base.h
+++ b/src/3rdparty/chromium/third_party/webrtc/api/task_queue/task_queue_base.h
@@ -10,6 +10,7 @@
 #ifndef API_TASK_QUEUE_TASK_QUEUE_BASE_H_
 #define API_TASK_QUEUE_TASK_QUEUE_BASE_H_
 
+#include <cstdint>
 #include <memory>
 
 #include "api/task_queue/queued_task.h"
--- a/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.h
+++ b/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.h
@@ -17,6 +17,7 @@
 #ifndef SRC_TRACE_PROCESSOR_IMPORTERS_GZIP_GZIP_UTILS_H_
 #define SRC_TRACE_PROCESSOR_IMPORTERS_GZIP_GZIP_UTILS_H_
 
+#include <cstdint>
 #include <memory>
 
 struct z_stream_s;
--- a/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/tracing/core/slice.h
+++ b/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/tracing/core/slice.h
@@ -20,6 +20,7 @@
 #include <stddef.h>
 #include <string.h>
 
+#include <cstdint>
 #include <memory>
 #include <string>
 #include <vector>
--- a/src/3rdparty/chromium/cc/input/main_thread_scrolling_reason.h
+++ b/src/3rdparty/chromium/cc/input/main_thread_scrolling_reason.h
@@ -5,6 +5,7 @@
 #ifndef CC_INPUT_MAIN_THREAD_SCROLLING_REASON_H_
 #define CC_INPUT_MAIN_THREAD_SCROLLING_REASON_H_
 
+#include <cstdint>
 #include <memory>
 #include <string>
 #include "cc/cc_export.h"
--- a/src/3rdparty/chromium/gpu/command_buffer/common/skia_utils.h
+++ b/src/3rdparty/chromium/gpu/command_buffer/common/skia_utils.h
@@ -5,6 +5,7 @@
 #ifndef GPU_COMMAND_BUFFER_COMMON_SKIA_UTILS_H_
 #define GPU_COMMAND_BUFFER_COMMON_SKIA_UTILS_H_
 
+#include <cstdint>
 #include <memory>
 
 #include "base/optional.h"
--- a/src/3rdparty/chromium/gpu/command_buffer/service/gpu_fence_manager.h
+++ b/src/3rdparty/chromium/gpu/command_buffer/service/gpu_fence_manager.h
@@ -5,6 +5,7 @@
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GPU_FENCE_MANAGER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GPU_FENCE_MANAGER_H_
 
+#include <cstdint>
 #include <memory>
 #include <vector>
 
--- a/src/3rdparty/chromium/net/tools/huffman_trie/trie_entry.h
+++ b/src/3rdparty/chromium/net/tools/huffman_trie/trie_entry.h
@@ -5,6 +5,7 @@
 #ifndef NET_TOOLS_HUFFMAN_TRIE_TRIE_ENTRY_H_
 #define NET_TOOLS_HUFFMAN_TRIE_TRIE_ENTRY_H_
 
+#include <cstdint>
 #include <memory>
 #include <string>
 #include <vector>
--- a/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_function.h
+++ b/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_function.h
@@ -7,6 +7,7 @@
 #ifndef CORE_FPDFAPI_PAGE_CPDF_FUNCTION_H_
 #define CORE_FPDFAPI_PAGE_CPDF_FUNCTION_H_
 
+#include <cstdint>
 #include <memory>
 #include <set>
 #include <vector>
--- a/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_DocumentContext.h
+++ b/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_DocumentContext.h
@@ -7,6 +7,7 @@
 #ifndef CORE_FXCODEC_JBIG2_JBIG2_DOCUMENTCONTEXT_H_
 #define CORE_FXCODEC_JBIG2_JBIG2_DOCUMENTCONTEXT_H_
 
+#include <cstdint>
 #include <list>
 #include <memory>
 #include <utility>
--- a/src/3rdparty/chromium/third_party/pdfium/third_party/base/span.h
+++ b/src/3rdparty/chromium/third_party/pdfium/third_party/base/span.h
@@ -9,6 +9,7 @@
 
 #include <algorithm>
 #include <array>
+#include <cstdint>
 #include <iterator>
 #include <type_traits>
 #include <utility>
--- a/src/3rdparty/chromium/third_party/perfetto/include/perfetto/tracing/tracing_backend.h
+++ b/src/3rdparty/chromium/third_party/perfetto/include/perfetto/tracing/tracing_backend.h
@@ -17,6 +17,7 @@
 #ifndef INCLUDE_PERFETTO_TRACING_TRACING_BACKEND_H_
 #define INCLUDE_PERFETTO_TRACING_TRACING_BACKEND_H_
 
+#include <cstdint>
 #include <memory>
 #include <string>
 
--- a/src/3rdparty/chromium/third_party/webrtc/api/fec_controller.h
+++ b/src/3rdparty/chromium/third_party/webrtc/api/fec_controller.h
@@ -11,6 +11,7 @@
 #ifndef API_FEC_CONTROLLER_H_
 #define API_FEC_CONTROLLER_H_
 
+#include <cstdint>
 #include <memory>
 #include <vector>
 
--- a/src/3rdparty/chromium/third_party/webrtc/api/network_state_predictor.h
+++ b/src/3rdparty/chromium/third_party/webrtc/api/network_state_predictor.h
@@ -11,6 +11,7 @@
 #ifndef API_NETWORK_STATE_PREDICTOR_H_
 #define API_NETWORK_STATE_PREDICTOR_H_
 
+#include <cstdint>
 #include <memory>
 #include <vector>
 
--- a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/timestamp_map.h
+++ b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/timestamp_map.h
@@ -11,6 +11,7 @@
 #ifndef MODULES_VIDEO_CODING_TIMESTAMP_MAP_H_
 #define MODULES_VIDEO_CODING_TIMESTAMP_MAP_H_
 
+#include <cstdint>
 #include <memory>
 
 namespace webrtc {
--- a/src/3rdparty/chromium/third_party/webrtc/video/stats_counter.h
+++ b/src/3rdparty/chromium/third_party/webrtc/video/stats_counter.h
@@ -11,6 +11,7 @@
 #ifndef VIDEO_STATS_COUNTER_H_
 #define VIDEO_STATS_COUNTER_H_
 
+#include <cstdint>
 #include <memory>
 #include <string>
 
--- a/src/3rdparty/chromium/third_party/woff2/include/woff2/output.h
+++ b/src/3rdparty/chromium/third_party/woff2/include/woff2/output.h
@@ -10,6 +10,7 @@
 #define WOFF2_WOFF2_OUT_H_
 
 #include <algorithm>
+#include <cstdint>
 #include <cstring>
 #include <memory>
 #include <string>