Change 14222
Fixed debug compile error on Windows.
Linux, Mac, and release Windows were all optimizing out the "spec" static value in BinaryTree, so they didn't mind the missing definition; debug Windows needed the definition there, so it's now been provided.
Also made the HashMap spec value static as well.
#review-14223
Linux, Mac, and release Windows were all optimizing out the "spec" static value in BinaryTree, so they didn't mind the missing definition; debug Windows needed the definition there, so it's now been provided.
Also made the HashMap spec value static as well.
#review-14223