Syncing latest sample prebuilts for nyc-dev.

developers/build: 3c56004c2e943b3a87d99958c18950de0f89f3a7
developers/samples/android: d72f3df26721c64aa403e3b6d400cf8b99260dd1

Change-Id: I947409248e0bfba03bbafc5a16050cb4f2912bdc
604 files changed