I wouldn't describe it as "moving the W2 income to 1099B." The adjustment to the cost basis to account for income reported on the W2 is entered on your form 8949, and summarized on your Schedule D.
On the 8949, list each transaction on a separate line, with the proceeds and cost basis in columns (d) and (e) entered directly from the 1099B. The income reported on your W2 is entered as an adjustment in column (g), and the net gain (or loss) is calculated in column (h). In my case, I had to split the reported income on my W2 between two transactions and enter them in column (g) on separate lines.
The sums form 8949 line 2 are then entered on Schedule D, line 1b.
Hope that helps.
