Replace this blob's buffers by moving all buffers from srcBlob.
Remove all blob buffers from this blob and move the buffers held by the specified srcBlob to this blob. Note that this method is logically equivalent to: ` *this = *srcBlob; srcBlob->removeAll(); ` but its implementation is more efficient.
| Name | Description |
|---|---|
| srcBlob | blob whose buffers are moved into this blob |