utils/win/SkTScopedComPtr<T>: Add C++11ish move semantics

Change-Id: I026ffa81d583fddc4a2c7238a176232ef98fcd89
Reviewed-on: https://skia-review.googlesource.com/7434
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
1 file changed