Merge commit 'f491cba0180928e1f0aa869447fb2ccc0d37ec3a' * commit 'f491cba0180928e1f0aa869447fb2ccc0d37ec3a': Add progress view and default poster for the <video> implementation
Merge commit 'f491cba0180928e1f0aa869447fb2ccc0d37ec3a' * commit 'f491cba0180928e1f0aa869447fb2ccc0d37ec3a': Add progress view and default poster for the <video> implementation