Update prebuilt Clang to build 3625443.

Built from version 4.0.285906.

Bug: http://b/31532493
Change-Id: Ic7f265c11780fe64131a381b8245ca765b90b029
178 files changed
tree: 82157daee7d89e462600531dafc2afc4f18a5648
  1. clang-2812033/
  2. clang-3289846/
  3. clang-3362437/
  4. clang-3625443/