Normalize the chromite import pathway injected.
Normalize the chromite import pathway injected.

No change to actual effect beyond being aesthetically more pleasing.

BUG=None
TEST=stick a traceback.print_stack() into a script before/after.

Change-Id: I81ddd3bab17b8ba2dc56c2f85d21253dfa615f1e
Reviewed-on: https://gerrit.chromium.org/gerrit/17223
Commit-Ready: Brian Harring <fdc2d0a2e2340b623587cee5ea8dff425d1eb1f3@chromium.org>
Tested-by: Brian Harring <fdc2d0a2e2340b623587cee5ea8dff425d1eb1f3@chromium.org>
Reviewed-by: Matt Tennant <46e612415b446ccde19638e4035892001c237942@chromium.org>

bpsinc-native/src_third_party_chromite,bpsinc-native/src_third_party_chromite,coreos/chromite,coreos/chromite,bpsinc-native/src_third_party_chromite,chadversary/chromiumos.chromite,chadversary/chromiumos.chromite,zhang0137/chromite,coreos/chromite,zhang0137/chromite,zhang0137/chromite