If the user gestures a word, then hits backspace in
disapproval, and gestures about the same thing again,
make sure that we don't suggest the same thing again.

Bug: 7549311
Change-Id: I793bc4df7c3841fa8f2f4146707c26e873f374c1

This uses the old suggestions. It does not try to recompute
new suggestions if there are no old suggestions yet: this is
coming in a later change.
If there are no suggestions, this shows the word itself
as a suggestion.

Bug: 8084810
Change-Id: I4c2e25df0ff3673be1825f57a0c19a9d23d47a48

Change-Id: I500654e7a26717aa5547942357e56060afb72969

Change-Id: Ic56167f952a7f4449da366e1e81610e72c966086

Only resetting mCapitalizedMode is enough to fix bug#8013488,
but we may as well correctly reset both fields.

Bug: 8013488
Change-Id: Icb0d7c5b1e93368e8eb7848aa9137b45d5d3531e

Bug: 7972124
Change-Id: I3c74f3b075e698b9e9dd1d2c7b6f173073539063

Change-Id: I7defaf1f577fd67e678cac83ff935e8181dd0a48

Change-Id: Iee01d4d2b916d0b584531104ac865ae6e6370a3d

Change-Id: Idc478f901185ee1b4912acc82d0cbc54fee4e991

Bug: 7269036
Change-Id: I9054b33ad3c8996cac3ee5f0e9c01ba8ceea4971

Change-Id: I6009b3c1950ba32b7f1e205a3db2307fe0cd688e

...with regards to suggestions. It's much simpler to look at
whether the word is actually all capitalized or not.

Bug: 7113544
Change-Id: Idc0e77b2f812964e650ade0e32b9d4c09228cb74

When only one character has been typed, we should not take that
as a strong symbol that everything should be upper-cased.

Change-Id: I4e3a3223269e6763e3594baeaa844daa79a624ed

This change makes Latin IME behave consistently with regards
to other auto-correction cancellations in cases of auto-correction
cancellation after smiley-triggered auto-correction. That is,
pressing the smiley key when the keyboard signals it's about to
auto-correct will get the auto-correction there plus a smiley,
and pressing backspace will cancel the auto-correction, and
pressing backspace again will delete the smiley.

Bug: 7067593
Change-Id: Ia7eef70a5d06b8b9afa1f1fbb0ed1dbc21a3059f

Bug: 6950087
Change-Id: I9f2271780600572c9befa96c7ad98494c554dd2b

Bug: 6950087
Change-Id: Ifab9d6d075af398c6468d081216488712f8a53fb

Change-Id: I7863936cca18b28bf0117afcbcf544a5fd7f185d

Bug: 6667462
Change-Id: I796655f57c71c9f50ae6e38dd08b71df3998dbcf

Change-Id: I02f23096f0682d30effe4dfc1ca57881a1e4aedc

Change-Id: Iee6ae48bb6309c2867b5d2e344fe7d86dfabd654

...upon commit

Change-Id: I1fea87cb4c133a0884329eb9b61bf3053c36cd1b

Change-Id: I4da3c976838e8eb56c9ec80aafaaf54d759b7981

Change-Id: I9df5cf95c14da2e11ac709ca5e32dc7db3b02c37

Change-Id: I46c6a6e1c1536599cb909bf81297001b238f2ec8

Change-Id: Ia3f8713f4c854ad12c009f64a38040cf3ac69731

Change-Id: Ie6af46acba18a2d1cf3ddd1578d60ded4c90f89a

Change-Id: I722b9e981389f660db928b7fd5ced1b82371fbf3

Change-Id: I95300bf0a847fb86d026e846ff4ad723bb45284f

Change-Id: Ic1a198ab1b4f0323fde9e4245729fd0e6011b914

Bug: 6465474
Change-Id: Ifbfe0ddc2ce5fab070939ede3db7bf03a8535a45

Bug: 6105732
Change-Id: I92e7a9c6d6eb648f747c3b396d7993479fd8478a

Change-Id: I10a634f7492b45d5a72345f14d36cf341946387d

Bug: 4343280
Change-Id: I82f7d08703647a3492ce6e2d3b741146df58927e

Bug: 4343280
Test: Ib43c0f1d1a19d067ea0

Change-Id: I3393a6099cb7fb824994f4656ccfef884f9c6bc4

Bug: 6236912
Change-Id: Ie09e5ef1c23eb48621ac3f2f2dc28dc2e46ca288

Change-Id: I66b61cbe491cf8375144e834390beae3209a777d

Change-Id: Ieb6af8385356e259720b50f1fe46a694a098b30f

Man that was bad, it's heavy, it's called quite often, and it's
totally useless

Change-Id: Ia7e23e0e60ff4a929b226f3f4ccabedbc3ea2c06

This results in the computation being done in native code
and the correct proximity being used.
Bug: 6181080

Change-Id: I08fa05c781d607e4feca2caeda353ec19c133a3d

Bug: 4343280
Change-Id: I57c0f9e20d9d8911009ea97057251a7f7a81512f