fix build.  i would love to know why my other client didn't see this as a diff.
fix build.  i would love to know why my other client
didn't see this as a diff.

TBR=r
OCL=29827
CL=29831

ssrl/go,pombredanne/go-deleteme,ssrl/go,tv42/old-go,gnanderson/go,apparentlymart/golang,dsriram/golang,gnanderson/go,bdwalton/debian-golang,tianon/debian-golang,tv42/old-go,dsriram/golang,tianon/debian-golang,nightlyone/golang,tv42/old-go,pombredanne/go-deleteme,h8liu/golang,tv42/old-go,h8liu/golang,tianon/debian-golang,pombredanne/go-deleteme,apparentlymart/golang,bdwalton/debian-golang,nightlyone/golang,h8liu/golang,dsriram/golang,tv42/old-go,tianon/debian-golang,apparentlymart/golang,ssrl/go,nightlyone/golang,ssrl/go,h8liu/golang,pombredanne/go-deleteme,bdwalton/debian-golang,h8liu/golang,apparentlymart/golang,dsriram/golang,gnanderson/go,gnanderson/go,bdwalton/debian-golang,tv42/old-go,pombredanne/go-deleteme,tianon/debian-golang,ssrl/go,bdwalton/debian-golang,dsriram/golang,tianon/debian-golang,gnanderson/go,nightlyone/golang,tianon/debian-golang,dsriram/golang,apparentlymart/golang,gnanderson/go,nightlyone/golang,nightlyone/golang,ssrl/go,apparentlymart/golang,bdwalton/debian-golang,dsriram/golang,h8liu/golang,apparentlymart/golang,pombredanne/go-deleteme,pombredanne/go-deleteme,bdwalton/debian-golang,tv42/old-go,bdwalton/debian-golang,ssrl/go,nightlyone/golang,tianon/debian-golang,gnanderson/go,h8liu/golang