Don't use exceptions in the control flow of AnnotatedHandlerFinder.  (Related: public Guava issue 1196.)
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=42040968
Guava Issue #1276 http://code.google.com/p/guava-libraries/issues/detail?id=1275

Change ServiceManagers INFO logs to FINE and guard them.  Along the way clean up some random things.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=42041878
Use specialized entry types for ImmutableMap, and use these in the builders to avoid redundant copying of entries.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=42095809
Merge remote-tracking branch 'google/master'