Change-Id: I6b4de9187e122298e5e9cd8ddc9070d062df6a89

Move many ResearchLogger data collection points to RichInputConnection.
By collecting data here, developers do not have to remember to keep the
ResearchLog consistent with calls to the RichInputConnection.

In addition, some unnecessary log points were removed, and the ResearchLogger
is now independent of LatinImeLogger.

multi-project change with I05496cfd762e9a41c42c50099143f1efc0a3d8a2

Bug: 6188932
Change-Id: I424abb2e437901262a9620255493916b7c3ff74b

This reverts commit d0c41e0c

Change-Id: I5fd8a67a9fdadb7e6532cafecd00c8f33a00ec72

Move many ResearchLogger data collection points to RichInputConnection.
By collecting data here, developers do not have to remember to keep the
ResearchLog consistent with calls to the RichInputConnection.

In addition, some unnecessary log points were removed, and the ResearchLogger
is now independent of LatinImeLogger.

multi-project change with Ifbabefc008d32d99f89e8289e504188e7232ebd4

Bug: 6188932
Change-Id: I4a42d963ba952e703d425acd3a9871d5fca1f03a

Change-Id: Id2d245dd2623e5a23871d389aa600b367cbbfe77
Auto-generated-cl: translation import

Bug: 6950087
Change-Id: I9f2271780600572c9befa96c7ad98494c554dd2b

Bug: 6950087
Change-Id: Ifab9d6d075af398c6468d081216488712f8a53fb

Change-Id: I7863936cca18b28bf0117afcbcf544a5fd7f185d

Change-Id: I33b1b4bc6fdfd263c4b2bb7125c07b4bddcf3c9f

Bug: 7017430
Change-Id: Ie46f02a934763c3b6d65d0d62a8239d80eaefabd

This reverts commit 1964ffb3

Change-Id: Ie43e7ac828faa91e1824a255bb3ecf6c8222d4e8

This reverts commit 7cec911f

Change-Id: I3eb055e03a9cf463356ebaefc7827ab65a963072

This reverts commit 221e756f

Change-Id: Iefc4e4e27ddc925d4a4634627b0467bd4ee2a66e

This reverts commit c58f5d90

Change-Id: Ifab54ecc8b7898fe0af6446d397efd6cdb28f670

This reverts commit baf1f0bd

Change-Id: I7d959b9b626c8fb69a57788e243752952258fa80

* changes:
  ResearchLogging upload via service
  ResearchLogging log when preferences change

* changes:
  ResearchLogging capture full n-gram data
  ResearchLogger to track simple statistics

Change-Id: Ie75d497ba88805d945d6039ecad09ed0e8e5e4d3

This is a follow up of I39d9bf1a7c272eb16d6ed4698f52457579b40f10.

Change-Id: Ic3288e491175f9a85679a21064093f9db5a65466

Bug: 6906525
Change-Id: I1524b9e4c56d28a701d444aa2afbfdcecf0da571

Bug: 7005813
Change-Id: Ie0d8d4b2d5eb147838ca23bdd5ec1cecd4f01151