am af623b99: am bb146981: am 29610421: Merge "Revised some text while reading up on traceview. this is what\'s left of this older CL that was left for dead: I5528b476d8110df51d45aaf690d878f72bc75c9f" into klp-docs

* commit 'af623b99dafbc16effc7b05de833e842654b75e1':
  Revised some text while reading up on traceview. this is what's left of this older CL that was left for dead: I5528b476d8110df51d45aaf690d878f72bc75c9f