Rich Slogar 6b1b71c963 docs: hierarchyviewer updates
b/19955159

Change-Id: I77da54048765eeb768ec59a0ce0cbe40d0ba9715
(cherry picked from commit f9f81b49d04ba5beb5a360265e808a7d6e9ed269)
2015-04-19 22:37:34 +00:00
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2015-04-19 22:37:34 +00:00