PLATFORM_PREVIEW_SDK_VERSION = 3 for DP3
am: 839ec10

* commit '839ec10bbc67c84ca35fe9cb8a56b087f344522e':
  PLATFORM_PREVIEW_SDK_VERSION = 3 for DP3

Change-Id: I813d5c4240473a93a6be0eb2dde4316ed1d26084