remove pause frame interface which will be done in application level
expand pic for EC
version-generate
enable hashcode verification for screen content
Merge pull request #1174 from huili2/border_green_master

expand pic for EC
Merge pull request #1177 from huili2/version_all

version-generate
Merge pull request #1172 from ruil2/pause_remove

    remove pause frame interface which will be done in application level
Merge pull request #1175 from ruil2/scc_ut

enable hashcode verification for screen content
Merge remote-tracking branch 'upstream/master' into travis.android