Bug: 15677822
Change-Id: Ibebb215a08795482c0f1eef965db06af57558906

Bug: 14161647
Change-Id: Ic7d53464bd051bffc8c7f8d097325321fe0aaee7

Bug: 14161647
Change-Id: Ia5f985ea467145fb381e3ad2c1f67f3b013f19e8

We need to update them after separator-space, and also when
the user presses shift and they are displayed.

Bug: 15554503
Change-Id: I5596163d5cd94d3cc5f6af10a1ab2cc74b6d4279

Bug: 15554503
Change-Id: If5e8c0d94ed26d929400ccbb0d45ac23dd98d180

Change-Id: Ic5e3ad6078f654fcde156216016a87e5226dabca
Auto-generated-cl: translation import

* commit '4f28b227':
  Update SDK version check due to I4716e71d72

This CL also supports announcing dismissing of a more keys keyboard.

Bug: 15582905
Change-Id: Ia9e5d6c7e3e23dac39ee570b20d32f0141ae6184

Bug: 15603590
Change-Id: Ia2ac28a2dbf3e07678661d59e0aa6b4e6a536a02

Bug: 15579941
Change-Id: I25c19068ae4ad26b1ff64ffccf36ef8dd58ed295

Because EmojiPageKeyboardView doesn't use PointerTracker to handle
MotionEvent, a dedicated accessibility delegate is needed. Then the
recent tab can be updated even with accessibility mode on.

Bug: 15582599
Change-Id: I63d75b9aca21ec44f1f77d2eaaf2ba7813992183

Because a keyboard handling hover events and determining a virtual
node by itself, there is no need to supply whole virtual nodes info
for the keyboard. Just returning an empty accessibility node info
supresses annoucements of all keys.

This CL also fixes the undefined virtual id value.

Bug: 15582251
Change-Id: Ie033d21ef878d272417cf2b20f8eec1e516587f6

The previous time out was 1500 milliseconds that wasn't enough for
announcing some accented letters, for example "Ü". This CL makes the
time out to 3000 milliseconds.

BUG: 15582951
Change-Id: I9bf864389c359e3b9abfe5000b897cf742a8dbe7

A more keys keyboard may have a divider on it. The MoreKeysDetector
should be used even with accessibility mode on to be able to handle a
divider.

Bug: 15583354
Change-Id: Ife2cf8304496c4c330127fde8ca1f34c2f0838e2

Change-Id: Ia2f8d5640cde816cca23b26ee261acf44f3cdcdc

Bug: 14161647
Change-Id: I2111f841c94e31d62b670da4236fc738df03a708

Bug: 14161647
Change-Id: I8106419678d5d26a4debec7bbef43af079c1ab18

Bug: 14161647
Change-Id: I7ab3d701525e9a19bc100aa577527e332bb2ad95

Bug: 15300452

Change-Id: Ic6c91c47453e19fb5db2c62b66659619e72b1ecf

Change-Id: Ic86260b4e49ebda2ee718eadf0109ad9626a68e6

Change-Id: I3a21384e8ee6b419088f8140ff56a4ee89c3b052

This reverts commit 1690992d.

Build.VERSION.SDK_INT is bumped with I4716e71d72b2526fe635079d1b.                                                                                     
We no longer need this workaround.

Change-Id: I75a1c2a7055af17a7d40291aadd62ae9bb42e056

Bug: 15579928
Change-Id: I6bcf885f2c1aa37b337a85978409ccf41e459c2a

Bug: 14119293
Change-Id: I594a1ca1096f0c12c678dd30eb75de905e55c5bb

Bug: 14161647
Bug: 14119293
Change-Id: I0c00f13966db88e4de85e245e7bced43c9d474b2