HDR Capabilities Coming to the iPhone 3GS?

Is HDR photo capabilities coming to the iPhone 3GS? It seems like it looking at the discovery 9 to 5 Mac made of what appears to be a future HDR feature in the 3GS. As you can see in this image, there are two icons for the HDR feature inside the SDK. One clearly is for the iPhone 4 Retina Display, and the other is for an iPhone without the Retina Display, which most likely is the iPhone 3GS.

This seems to be pretty good news if it is indeed for real. On the other hand, it could very well be a feature that Apple decided to drop at the last minute which would mean the 3GS will never get HDR…

The new HDR capability was announced when Apple unveiled iOS 4.1 a few weeks ago. So far the new feature is only available on the iPhone 4, although there are a few jailbreak hacks allowing you to get HDR on the iPhone 3G and 3GS.

What do you think? Will the iPhone 3GS get HDR capabilities in the upcoming iOS 4.2?