* Upstream release: 74.0.3729.108
  - CVE-2019-5805: Use after free in PDFium.
  - CVE-2019-5806: Integer overflow in Angle.
  - CVE-2019-5807: Memory corruption in V8.
  - CVE-2019-5808: Use after free in Blink.
  - CVE-2019-5809: Use after free in Blink.
  - CVE-2019-5810: User information disclosure in Autofill.
  - CVE-2019-5811: CORS bypass in Blink.
  - CVE-2019-5812: URL spoof in Omnibox on iOS.
  - CVE-2019-5813: Out of bounds read in V8.
  - CVE-2019-5814: CORS bypass in Blink.
  - CVE-2019-5815: Heap buffer overflow in Blink.
  - CVE-2019-5816: Exploit persistence extension on Android.
  - CVE-2019-5817: Heap buffer overflow in Angle on Windows.
  - CVE-2019-5818: Uninitialized value in media reader.
  - CVE-2019-5819: Incorrect escaping in developer tools.
  - CVE-2019-5820: Integer overflow in PDFium.
  - CVE-2019-5821: Integer overflow in PDFium.
  - CVE-2019-5822: CORS bypass in download manager.
  - CVE-2019-5823: Forced navigation from service worker.
* debian/patches/add-missing-limits-include.patch: removed, no longer needed
* debian/patches/default-allocator: refreshed
* debian/patches/fix-build-with-libstdc++.patch: removed, no longer needed
* debian/patches/fix-extra-arflags.patch: refreshed
* debian/patches/fix-sqrtf-missing-definition.patch: removed, no longer needed
* debian/patches/gn-no-last-commit-position.patch: refreshed
* debian/patches/revert-Xclang-instcombine-lower-dbg-declare.patch: refreshed
* debian/patches/search-credit.patch: refreshed
* debian/patches/set-rpath-on-chromium-executables.patch: refreshed
* debian/patches/title-bar-default-system.patch-v35: refreshed
* debian/patches/widevine-enable-version-string.patch: refreshed