system/app:

Books
CalculatorGoogle
CalendarGooglePrebuilt
Chrome
CloudPrint2
DMAgent
Drive
EditorsDocs
EditorsSheets
EditorsSlides
FaceLock
FitnessPrebuilt
GoogleCalendarSyncAdapter
GoogleCamera
GoogleCamera
GoogleContactsSyncAdapter
GoogleEars
GoogleEarth
GoogleHindiIME
GoogleHome
GoogleJapaneseInput
GooglePinyinIME
GoogleTTS
GoogleZhuyinIME
Hangouts
KoreanIME
Maps
Music2
Newsstand
Photos
PlayGames
PlusOne
PrebuiltBugle
PrebuiltDeskClockGoogle
PrebuiltExchange3Google
PrebuiltGmail
PrebuiltKeep
PrebuiltNewsWeather
Street
TranslatePrebuilt
Tycho
Videos
Wallet
YouTube
talkback

system/priv-app:

AndroidForWork
ConfigUpdater
GCS
GoogleBackupTransport
GoogleContacts
GoogleDialer
GoogleFeedback
GoogleLoginService
GoogleOneTimeInitializer
GooglePackageInstaller
GooglePartnerSetup
GoogleServicesFramework
HotwordEnrollment
Phonesky
PrebuiltGmsCore
GmsCore
SetupWizard
TagGoogle
Velvet