Update to CEF version 78.3.9+gc7345f2+chromium-78.0.3904.108

Author: magreenblatt

CMakeLists.txt

@@ -121,7 +121,7 @@ set_property(GLOBAL PROPERTY OS_FOLDERS ON)
 
 # Specify the CEF distribution version.
 if(NOT DEFINED CEF_VERSION)
-  set(CEF_VERSION "78.2.7+g9cd8bac+chromium-78.0.3904.70")
+  set(CEF_VERSION "78.3.9+gc7345f2+chromium-78.0.3904.108")
 endif()
 
 # Determine the platform.