docs: Add screenrecord command to adb docs
docs: Add screenrecord command to adb docs

Change-Id: I27d02d867aed46426e1bde5aa383f69e91bf7b15

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base