I metioned these problem a month ago,but a little busy after that,this are the details below:
chrome version:54.0.2840.99 m
cef_binary version:3.2840.1518.gffd843c
1.cef's flash (cefclient.exe --enable-system-flash) its memory keep growing,1.jpgis the moment I open the web ,2.jpg is 20min after.
you can use (http://www.panda.tv) for testing . chrome seems not have this problem.
2.About flash full screen mode.Can cef use the main Window to hold the full screen window,just like chrome does,I see the cef full screen interface ,but it is for the H5.
Hope get help.