Forward bundle product_type to the compile_xcassets tool.

With Xcode 8, the actool command needs to know the product_type of the
bundle that will contain the Assets.car file. Add support for forwarding
the value to the actool invocation via the compile_xcassets tool.

BUG=634373

Review-Url: https://codereview.chromium.org/2239943002
Cr-Original-Commit-Position: refs/heads/master@{#411754}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 2eb03fab2b97643f80192ec8ffe947020982f445
6 files changed
tree: 4ed621bcebe8c84fc1b09e92133d41507220bed7
  1. tools/