TBR: i#1273 use drmgr everywhere: update inline to use drmgr and drcontainers

Commit log for first patchset:
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i#1273 use drmgr everywhere: update inline to use drmgr and drcontainers

Updates the inline sample to use drmgr's analysis event and to use
the generic hashtable from drcontainers rather than the custom hashtable it
was using.
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[bruening, 2017-01-30 06:07:52]

Committed as
https://github.com/DynamoRIO/dynamorio/commit/315b8079790582f6d756ad9fb464139...

Final commit log: 
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i#1273 use drmgr everywhere: update inline to use drmgr and drcontainers

Updates the inline sample to use drmgr's analysis event and to use
the generic hashtable from drcontainers rather than the custom hashtable it
was using.

Review-URL: https://codereview.appspot.com/314370043
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