Bug: 15727335
Change-Id: I1aa79a6f7f8cf14bacec391c016a5d1c553eea24

This CL adds ACTION_CLICK or ACTION_LONG_CLICK actions to a key node
info. But report a node info without these actions for the same key
while hovering to avoid announcement "double tap to select and double
tap and hold to long press".

Bug: 15727335
Change-Id: I1e9333c94c819d049bda81ad410299f5a509d29c

Bug: 12491371
Change-Id: Ib1fc8affbccfbaca3424ecdc2812f47047106aa2

Bug: 12491371
Change-Id: I8c5b1e91f41146a023edcc405e6120c0bf33f49b

It turns out passing hover event to accessibility key handling methods
isn't necessary. This parically reverts I1f7feef707.

Bug: 12491371
Change-Id: I9d71cd29723344433427795e44cb22ac41faace6

KeyboardAccessibilityDelegate.synthesizeTouchEvent() wrongly passed
pointer's id as a 6th argument of MotionEvent.obtain method that
should be metaState.

Change-Id: I822f9647a1ba27ee8cee39f373f6a1c003ebf665

Bug: 12491371
Change-Id: I1f7feef707b95e8862db71cbc4f6f5585a2441dd

Bug: 12491371
Change-Id: Ib7ca91ae73aa40e45ea5f6d4e53348a261a4b823

This CL also adds visual feedback of hovering key in accessibility
mode.

Bug: 12491371
Change-Id: I7b1f28a2e421ca60b2738ed94e7bdb406f75039b

Bug: 12491371
Change-Id: I2c2c6f3a6d0d7e7efbe0253127f5b9117cbc512d

This CL also refactors KeyboardAccessibilityDelegate a bit to be able
to override on hovering methods that handle enter, move, and exit on a
key.

Bug: 12491371
Change-Id: I3c7e81ccb8729ae6e466c654efde0c18ed734bdf

Bug: 15237246
Change-Id: Ie7023b727cb3eca9d0727a511b3d64a32a02cd3d

This is a follow up of I0d73b4cf60.

Change-Id: Iecfe124321682c8fc307ccf4c79e836390403d95

Change-Id: I0d73b4cf60145b6e34bd89f72eb49de3c686f5e3

Change-Id: Ifad1905f304bccdc39f0d5fbcab8a6353e0b4f76

This CL also renames AccessibleKeyboardViewProxy and
AccessibilityEntityProvider to MainKeyboardAccessibilityDelegate and
MainKeyboardAccessibilityNodeProvider.

Change-Id: I2b0ec091a11aa8a495794d633efecb6d8b818f42

Change-Id: I3097805c6c8b4a4ac19fbe062f763e2639eb5cbf

Change-Id: Idbb45c504499d39bbf272fae84ea71a83bf4dd69

Change-Id: Ic14ff70c7c8475983cf02dc1ba4d5a5f7769aa16

Bug: 13013501
Change-Id: I0595abafbc177f776676cb3560f3990da9328db2

Change-Id: Id3f81de1edaacc06362b65aa7b68e9317e6596bd

Bug: 11721001
Bug: 11976254
Change-Id: I762bd9e76ea31d67b3e31c3a0a19ee9f040015b8

Change-Id: I1a88d9fc4db437070778ea1256aae17c32428729

The bulk merge from -bayo to klp-dev should not have been merged to master.

Change-Id: I527a03a76f5247e4939a672f27c314dc11cbb854

Change-Id: I6fb11b8cb52c06b805fb17d61450d7df50e4e20d

This reverts commit 1cd02785.

Bug: 9059539

Change-Id: I1880b799e2d0f148ae913f13cffa1b8cac48be60

This is a follow up of I7fe6520e4e.

Bug: 9059539
Change-Id: Idb39906ddb1e2234a0d1c7c4d5e6fc728090e79e

Bug: 8439108
Change-Id: If9f14bb65625468dcd399df47ad0d2123be30be7

* commit '9da7fa0f':
  Prevent keyboard A11y proxy from referencing a null keyboard view.

Bug: 8402674
Change-Id: I507cdabccdabb3fd7aebc071c93eb6d4dcb9635d

Bug: 8402674
Change-Id: I507cdabccdabb3fd7aebc071c93eb6d4dcb9635d

Bug: 8165295
Change-Id: Ie416f6cdb68377f3e06f30e9b6363c38ba2a602d

Change-Id: Ic56167f952a7f4449da366e1e81610e72c966086

Multi-project commit with I249d5fbe

Change-Id: Ia28c4e970992aa1299a30e604eaa5d096655c3a5

Change-Id: I6009b3c1950ba32b7f1e205a3db2307fe0cd688e

This allows Accessibility code to safely inject events into
onTouchEvent() without accidentally intercepting them.

Bug: 7137557
Change-Id: Ie4fa8e3be5b1bb84f57c6254feab1129cb89998f

Bug: 6704529
Change-Id: I519881a96767a8858c11da7c0abac3e276a45cf5

Bug: 6969558
Change-Id: Ie33f444e085e5c01326bdf9396eabee5c04ee81e

Bug: 6614400
Change-Id: I0ef309b7f3f35bf37b4664ea599c9e6ffb1a4ab8

Change-Id: I8f3123b8d727c7beb72e226f80c17794f89c8b60