Update to Chromium version 129.0.6668.0

- Mac: Minimum system version is now 11.0.
- Win: Windows SDK version is now 10.0.22621.2428.

patch/patches/base_sandbox_2743.patch

@@ -1,5 +1,5 @@
 diff --git base/BUILD.gn base/BUILD.gn
-index 59f1502704eac..7e33aec70c24b 100644
+index 2561c2726d27e..f666f5b804c4c 100644
 --- base/BUILD.gn
 +++ base/BUILD.gn
 @@ -41,6 +41,7 @@ import("//build/nocompile.gni")
@@ -10,7 +10,7 @@ index 59f1502704eac..7e33aec70c24b 100644
  import("//testing/libfuzzer/fuzzer_test.gni")
  import("//testing/test.gni")
  
-@@ -1521,7 +1522,11 @@ component("base") {
+@@ -1519,7 +1520,11 @@ component("base") {
      "hash/md5_constexpr_internal.h",
      "hash/sha1.h",
    ]
@@ -23,7 +23,7 @@ index 59f1502704eac..7e33aec70c24b 100644
      sources += [
        "hash/md5_nacl.cc",
        "hash/md5_nacl.h",
-@@ -1950,6 +1955,12 @@ component("base") {
+@@ -1942,6 +1947,12 @@ component("base") {
        defines += [ "COM_INIT_CHECK_HOOK_DISABLED" ]
      }