chore: bump chromium to 73.0.3683.75 (5-0-x) (#17295)

* chore: bump chromium to 73.0.3683.69

* 73.0.3683.75

DEPS

@@ -10,7 +10,7 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    '73.0.3683.68',
+    '73.0.3683.75',
   'node_version':
     '70a78f07b1c4d53f3da462b08cef42a4ff8f949f',
 

patches/common/chromium/.patches

@@ -69,7 +69,6 @@ support_mixed_sandbox_with_zygote.patch
 disable_color_correct_rendering.patch
 disable_time_ticks_dcheck.patch
 revert_build_swiftshader_for_arm32.patch
-fix_backup_includes_for_ptrace_get_thread_area_on_arm_arm64.patch
 color_chooser_mac.patch
 color_chooser_win.patch
 fix_disable_usage_of_abort_report_np_in_mas_builds.patch

patches/common/chromium/fix_backup_includes_for_ptrace_get_thread_area_on_arm_arm64.patch

@@ -1,36 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Jeremy Apthorp <[email protected]>
-Date: Fri, 1 Mar 2019 11:20:29 -0800
-Subject: fix backup includes for PTRACE_GET_THREAD_AREA on arm/arm64
-
-<asm/ptrace-abi.h> doesn't exist in the arm/arm64 sysroots, and <sys/ptrace.h>
-defines PTRACE_GET_THREAD_AREA as an enum, not a #define:
-
-  /* Get the thread pointer of a process.  */
-  PTRACE_GET_THREAD_AREA = 22,
-
-This changes the include trigger to check for PT_GET_THREAD_AREA as well as
-PTRACE_GET_THREAD_AREA to catch the arm case.
-
-Change-Id: I9044d9f315cbb15011f397a06d03d4bec7396985
-
-diff --git a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc b/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
-index 55394a791a54a2650fa2e1ed4d4e293b940d8fa2..805b13ba24b3f5d6b013b9f473e2e74afc29683d 100644
---- a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
-+++ b/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
-@@ -34,12 +34,12 @@
- #if !defined(OS_NACL_NONSFI)
- #include <sys/ioctl.h>
- #include <sys/ptrace.h>
--#if !defined(PTRACE_GET_THREAD_AREA) && defined(OS_LINUX) && \
--    !defined(OS_CHROMEOS)
-+#if !defined(PTRACE_GET_THREAD_AREA) && !defined(__arm__) && \
-+    !defined(__aarch64__) && defined(OS_LINUX) && !defined(OS_CHROMEOS)
- // Also include asm/ptrace-abi.h since ptrace.h in older libc (for instance
- // the one in Ubuntu 16.04 LTS) is missing PTRACE_GET_THREAD_AREA.
- #include <asm/ptrace-abi.h>
--#endif  // !PTRACE_GET_THREAD_AREA && OS_LINUX && !OS_CHROMEOS
-+#endif
- #endif  // !OS_NACL_NONSFI
- 
- #if defined(OS_ANDROID)