Roll mini_chromium to 2470faf
Roll mini_chromium to 2470faf

2470faf fuchsia: implement LOG_TO_SYSTEM_DEBUG_LOG

Bug: fuchsia:76645
Change-Id: Ia03cce001be41859f5e07428a04fae3e968457e5
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2920723
Reviewed-by: Scott Graham <e134406e1863f3b48b0795831afac5c0595efb36@chromium.org>
Commit-Queue: Francois Rousseau <abdb75be6d92482eb3ea75e9341306a6fcc3aacd@google.com>

chromium/crashpad,chromium/crashpad,chromium/crashpad