Update Chromium

Submodule src/3rdparty bfc2de04..b77d6430:
  > Bump V8_PATCH_LEVEL
  > [Backport] CVE-2021-4078: Type confusion in V8
  > [Backport] CVE-2021-4079: Out of bounds write in WebRTC
  > [Backport] Security bug 1259899
  > [Backport] CVE-2021-4062: Heap buffer overflow in BFCache
  > [Backport] CVE-2021-4059: Insufficient data validation in loader
  > [Backport] CVE-2021-4058: Heap buffer overflow in ANGLE (2/2)
  > [Backport] CVE-2021-4058: Heap buffer overflow in ANGLE (1/2)
  > [Backport] CVE-2021-4057: Use after free in file API
  > Use wglSetPixelFormat directly only if in software mode
  > Compile with GCC 11 -std=c++20

Task-number: QTBUG-98854
Change-Id: I7279387c9c7afece1eb51abb2f68d2e65f4dd31f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 0 insertions, 0 deletions

diff --git a/src/3rdparty b/src/3rdparty
-Subproject bfc2de04055f445a30806545f343abd3d3c972f
+Subproject b77d64307a47f35975082e662cc7786ba3d591d