[android] Fixed background in night mode in confirmation dialogs.
[android] Fixed background in night mode in confirmation dialogs.

darina/omim,mpimenov/omim,mapsme/omim,mapsme/omim,mpimenov/omim,milchakov/omim,milchakov/omim,darina/omim,darina/omim,mapsme/omim,milchakov/omim,mpimenov/omim,mpimenov/omim,mpimenov/omim,milchakov/omim,milchakov/omim,darina/omim,milchakov/omim,darina/omim,milchakov/omim,mpimenov/omim,darina/omim,milchakov/omim,milchakov/omim,mapsme/omim,milchakov/omim,mapsme/omim,darina/omim,mpimenov/omim,darina/omim,mapsme/omim,mapsme/omim,darina/omim,darina/omim,mapsme/omim,mapsme/omim,milchakov/omim,mpimenov/omim,darina/omim,milchakov/omim,mapsme/omim,darina/omim,mpimenov/omim,milchakov/omim,darina/omim,mpimenov/omim,mapsme/omim,mpimenov/omim,mpimenov/omim,mpimenov/omim,mapsme/omim,mapsme/omim