[chromium] webkit_unit_tests not built on Linux build-webkit presently just builds the webkit target. the mac build on the other hand builds everything from the webkit xcodeproj, and the windows build builds everything from the webkit solution file. we should unify these so that on all platforms the webkit target and the webkit_unit_tests target get built by build-webkit --chromium.
*** This bug has been marked as a duplicate of bug 33500 ***