Wear tiles-testing should have an api dependency on tiles-renderer.
Wear tiles-testing should have an api dependency on tiles-renderer.

Without this, we get compile time errors along the path of
"TileRenderer cannot be found", since tiles-renderer uses this class as
part of its public API.

Test: Builds now.
Bug: 197638718
Change-Id: I7ef35b48acbcc7f11c11c785356c7df61f6d9062

AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx