Revert "Changes the Collapse interface and makes DataItem collapsible."

This reverts commit 7d50fb4f3b536f7ddc275759cf855b821203d761.

Change-Id: I4c16351cb66ef3b6246f0785b28d6690d8fa146a
2 files changed
tree: ec0a9277f0d60ac8d5b5ed873380a0265fb9837f
  1. src/
  2. TestCommon/
  3. tests/