Add sed(1) symlink.
am: 6965b66a65

Change-Id: I93a6703c0a5cf1822dee26ddb0721b0d798abed7
tree: efbba59e896130256066111874585c1e16b66383
  1. common/
  2. darwin-x86/
  3. linux-x86/
  4. path/
  5. build-prebuilts.sh
  6. manifest.xml
  7. OWNERS