add more data collection points to ResearchLogger (attempt #2)

the new points are all at Log.x() positions; only those appearing directly
related to user input were added.

multi-project change with I159f5de2

this CL is the same as I618bcd07, which was reverted because of
incompatibilities with vendor branches.

Bug: 6188932
Change-Id: I999249dceb0c04f5a4ffbfff25caed09d24a2c52
8 files changed
tree: 24ab9f64c8db278598ac1ce1f384057ca711b6bb
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk