Chromium was updated to 54.0.2840.59 to fix security issues and bugs.

The following security issues are fixed (bnc#1004465):

- CVE-2016-5181: Universal XSS in Blink
- CVE-2016-5182: Heap overflow in Blink
- CVE-2016-5183: Use after free in PDFium
- CVE-2016-5184: Use after free in PDFium
- CVE-2016-5185: Use after free in Blink
- CVE-2016-5187: URL spoofing
- CVE-2016-5188: UI spoofing
- CVE-2016-5192: Cross-origin bypass in Blink
- CVE-2016-5189: URL spoofing
- CVE-2016-5186: Out of bounds read in DevTools
- CVE-2016-5191: Universal XSS in Bookmarks
- CVE-2016-5190: Use after free in Internals
- CVE-2016-5193: Scheme bypass

The following bugs were fixed:

- bnc#1000019: display issues in full screen mode, add --ui-disable-partial-swap to the launcher

The following packaging changes are included:

- The desktop sub-packages are no obsolete
- The package now uses the system variants of some bundled libraries
- The hangouts extension is now built