Update robolectric dependency to v3.6.2.
am: 9da5b21ba7

Change-Id: I495ca3deaa81921acf63548edc8625b3f69778a7
tree: 18f879da9be2257042f7980cf03f4aafb0567445
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml