Change-Id: I8f3123b8d727c7beb72e226f80c17794f89c8b60

- shows a indicator that logging is on.  two options are available: an obvious
red outline around the keyboard, and a subtle red dot in the lower right-hand
corner.  currently configured for the subtle red dot.

Bug: 6188932
Change-Id: I0fd1ac5a0f20329adc603aa65ab85f2d38b9fc43

Bug: 6188932
Change-Id: I1b247ecc26a2dd4f3f1c1b1cd3d928af717ebdd5

- also cleaned up RLog menu

multi-project commit with If0fd4fef89d390073e6939d5188ed5696866cb33

Bug: 6188932
Change-Id: I4f66f13bd366b4e8bde742ccd0704f812c6d33f9

- uploads files in the background to server

multi-project commit with Ie0d937773e04b2fbefc8d76c231aaa52ebc392c9

Bug: 6188932

Change-Id: I90bb0e237eeb567e4cbb51085f2229f17f1fe71c

- new package: com.android.inputmethod.research

multi-project commit with Ic0a5744f3160d13218addd589890623c0d120ffc

Bug: 6188932

Change-Id: Icf8d4a40a5725401799be6e209a640d99a5f34c4

Bug: 6188932
Change-Id: I692e427ba2e6da7bb15f48208304c4a034392a22

cleans out the local directory of files that may have persisted
accidentally because of system crashes, etc.  default lifetime is
curently 1 day.

Bug: 6188932
Change-Id: I4b51169d6dd0eddb6bf8b661165f88e63782ce7d

Bug: 6188932
Change-Id: I3d8502a5397035be5287ea720599e3fda4c669d6

- separate ResearchLog from ResearchLogger
- fix abort menu to explicitly indicate re-enabling of logging
- auto flush entries every 5s
- conform to new suggestedWords class

multi-project change with I9fe1f8fe59d5891daa4ca84af157f36fb1bb17dc

Bug: 6188932

Change-Id: I7e99390f934481c6ed9cea2b259944583edda5bb

Change-Id: I9974b88923b85cd6bec74f7607067c660f36f040

Change-Id: Ib4a8f41dc5941bce46402e1a41a6c21dccb0601f

Change-Id: I1058123d233540fb72a94028987a43740224f635

multi-project CL with Ib5b544b9b2d8b0e4419238976b2e274e5ac564f8

Bug: 6188932
Change-Id: Iea68cf36924d6fda126130a98431a6ce02ba251e

Also cleaned up the privacy code a bit.

multi-project commit with Change-Id: Ic0919a6929ebb2623ff4124f7adc96d9e5f8df3c

Bug: 6188932
Change-Id: Id470fe7cc6e4a8fb01f1ea5b178a74cd27d59218

Output to the ResearchLogger is now queued and only flushed if the word
the user was working on is a dictionary word.

multi-project commit with Ic713ec00777fbdcf4a937b3c77b995257e100fc7

Bug: 6188932
Change-Id: I9de15227ff51be23083d9096f1c1b3d83802fff7

Digits may represent personally identifying information.  They are
now replaced with a non-identifying symbol.

multi-project commit with I07d1cfdc45f6086f67af45775f4ed12da1833aca

Bug: 6188932

Change-Id: Ifda8079e6c1f29b5f8af34c6d1fccf5770f164ca

Bug: 6188932
Change-Id: Ibf60ec99c50da3675bf89858624218e6cc3eb1d2

to avoid NPEs.

Bug: 6188932
Change-Id: I377ceaac867df879dc7984dae44e96b369858cca

Change-Id: I9982ff325bef56694402caef28a77683c52ccd71

Change-Id: I03236386aea13fbd4fb8eaeee18e0008aa136502

- lets users flag a particular time in the research log
- lets users delete the log for this session

also makes the UsabilityLog setting control whether the ResearchLog logs or not.

multi-project commit with I89067e7d3b8daca7179333f1dbe82224c26920fe

Bug: 6188932
Change-Id: I89864ef3ab53b0efe1ea8d75247be08712f0c399

Bug: 6188932
Change-Id: I3c6a3fb3e8fb139e16322e544f12bc3294cdaf1c

Bug: 6188932
Change-Id: I1039a3ad317d207599f30fe578bdf814c80d6852

- booleans and numbers in SharedPreferences not quoted as strings
- removed redundant logging from KeyboardState
- json output for KeyboardId
- remove unnecessary logging of LatinImeLogger.onStartView() and PointerTracker checking keyboardlayoutchange
- fix to day-of-month part of uuid

Multi-project commit with Idb8f190214f852ab2b58df49f9e514dc7fcbecbb

Bug: 6188932

Change-Id: I67b4a0b34aa26c2804e2b3ee2136614f0ec8181a

Change-Id: I604da15e65fc3cf807ec4033df4e4cd5ef0196fc

use multiple logging files, clean up internal nested class structure.

multi-project commit with I1813b6710ef586d96cf8936662f58b870040d6e5

Bug: 6188932
Change-Id: I438790e28f74747c4c1a48a20c1942a0fd818b6c

Bug: 6501446
Change-Id: I3f7bc0fc39edd29ebf96107c3d43b9ccc9b8022e

when logging LatinIME.onUpdateSelection(), now include the current word and
preceding word.  no escaping of the word is performed; this is temporary
until the output format is cleaned up.

also fix EditingUtils.getWordRangeAtCursor to support supplementary
UTF-16 characters.

Bug: 6188932
Change-Id: If4612a2627537d5d8bb2f9585a3ad1b4e56c2e26

uses onWindowHidden() callback as proxy for finishing session.

Bug: 6188932
Change-Id: Ic63b47c946ca91fc35f80d71b2f9e24e2d0339ac

logged upon starting a session

Bug: 6188932
Change-Id: I197d231fbc1d87cf5a3649b485a9be4b17898ba3

Bug: 6188932

Change-Id: I85f434bf284d6b481893f7d41c884a4f0c57ce49

Bug: 6188932
Change-Id: Iafbb1825777122a1810fa3339853263aced3077e

log device type, screen size, etc.  also simplification inside ResearchLogger
to use exceptions better, and fix ResearchLoggerTests to not change
preferences to specify the logfile.

multi-project change with Idfd193b16260215cca32886e288f03a0c12b2781

Bug: 6188932
Change-Id: Idd3ca6eb8e8e3934f68234b241c7fd7d0cc3bcd5

Bug: 6188932
Change-Id: I596df68956abd879293cfb550e66e7d7d0ba74e9

Bug: 6188932
Change-Id: Ibcc4901bcfab6632ee4c59cb58d35452218a288d

remove dependence of ResearchLogger on LatinImeLogger
for autocorrection

multi-project commit with I32cc134b

Bug: 6188932
Change-Id: Iaeda97eb43fa4782db2d1b2a6d8d09a93b395111

multi-project commit with I587003f2

Bug: 6188932
Change-Id: I3d3f0c9d011301489473dc330338ea4a7ba61e9e

Bug: 6188932
Change-Id: I73974783783bb4453962cb9009656d86d2074409