Try x64 binary for symupload
symupload is still failing for chrome_child.dll on the 32 bit official
bots. One last try of making an x64 binary instead, and then I'm going
to give up.
BUG=678874, 696257, 696671, 696911,697638
diff --git a/symupload.exe b/symupload.exe
index b06a0ce..7e0e9fb 100755
Binary files differ