This fixes two defects:
- One where some separators should promote a phantom space to
a real space. This bug had a unit test but wasn't tracked.
- One where French punctuations would behave incorrectly. Tracked
Bug: 6113693

Change-Id: Ia7f86fc960e00141757632ab2c9bce9168dd6966

Change-Id: If76e0272d3a4b1ec294ce905accf7bd0280b96dd

Bug: 5829051
Change-Id: Ie1784d1ba1a4515ab492a06d7adc10c7d54a64c5

Change-Id: I1b0f7b857e89307c987187c1969a2846aa97fdcc

Change-Id: I72a2f71d7f6565a30c06e563b0a64f496542cde9

Change-Id: I894c0850e803bdfc7b590a62ddd4076a3a4e4658

This reverts commit c208f4df

Change-Id: I2f92c01fa1ff6b318128d387f26942b5d47de3e0

Change-Id: I4b4dc6f86d659491d8b9a74ed120092eab964345

Bug: 6114350
Change-Id: I419bc1736c27046dfea254ac510f5da478b6412c

Change-Id: I26bd82aee5ead84e40abfc3db5a48ed6d1e42361

Change-Id: I8b93f66c272d91ba02888da31d56a9811ba2a1f0

It makes more sense to catch words with the safety net in
updateSuggestions() than in showSuggestions(). Also, it's useless
to do it in updateBigramPredictions, because the result will
always be provably false.
This will also help with writing unit tests.

Change-Id: Ifab81e6c5a74b1aa75cf85ef7742fee69a98f5ce

This is a followup change to Ie10b3e0b.

Change-Id: I1f91d96e32357b83bd0546537d561d638b6ff0c6

Change-Id: I11f87448f689cf828bff960ad7a3e4739a3457dc

Change-Id: I2002662ee07af2fcc626a52ea4e9ad8977b29ca2

Bug: 6080806
Change-Id: Ifc3145fd79f10b39442b95432a8d19a624c2fdfd

This is provably always false

Change-Id: I88d783fa59fec0b7a729558ba974a6a58c158645

With the current logic, this test provably always resolves
to false.

Change-Id: Iba84ef5f3a14cd8ac48c6a813519ab283bf605f8

This is follow up of  Ie10b3e0.

Change-Id: Idefbe1575915bb87f1c86cb3ddb5efe578c5b760

Change-Id: Ic837018c702c8c575de3e5e81fe8e31fee16fe22