MS-547 add a slight margin to prevent rounding from causing the close button region in resize events to be determined truncated
MS-547 add a slight margin to prevent rounding from causing the close button region in resize events to be determined truncated

appnexus/mobile-sdk-android,appnexus/mobile-sdk-android,appnexus/mobile-sdk-android,appnexus/mobile-sdk-android,appnexus/mobile-sdk-android