[PATCH] [LIT] Add JSONMetricValue type to wrap types supported by the json encoder.

[Eric Fiselier]

Implement @ddunbar's changes.

http://reviews.llvm.org/D6576

Files:
  utils/lit/lit/Test.py
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D6576.17113.patch
Type: text/x-patch
Size: 1651 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20141210/11dbe64f/attachment.bin>