Cherrypick I44f3b2eef8086d6e0b0db53d38f08487549060c6 from Gingerbread

This change also introduces the key background drawables which has no
fixed bottom padding.  Instead of relying on bottom padding in
drawable, this change also specifies Keyboard.verticalGap with
physical unit.  Other keyboard related length, distance and size are
also specified by physical unit.

Bug: 3066107
Change-Id: Ib38355ebfc2f8d5b1d26c4e90eba87196fbeddfa

am c247df2d: am 0ccc4bfe: Merge "Reduce popup preview fading out animation duration to 70ms" into gingerbread

Merge commit 'c247df2d'

* commit 'c247df2d':
  Reduce popup preview fading out animation duration to 70ms

Merge commit '4b6b11b5'

* commit '4b6b11b5':
  Fix an issue of adding extra character.

am 2f45dbfc: (-s ours) am ace15025: Merge "Follow up change of I8b38e280 (DO NOT MERGE)" into gingerbread

Merge commit '2f45dbfc'

* commit '2f45dbfc':
  Follow up change of I8b38e280 (DO NOT MERGE)

Merge commit 'a4c07b21'

* commit 'a4c07b21':
  Import revised translations

am bf0172d7: (-s ours) am 179fa2c0: DO NOT MERGE. Add visual indicator that long press , or mic key will bring up Settings

Merge commit 'bf0172d7'

* commit 'bf0172d7':
  DO NOT MERGE. Add visual indicator that long press , or mic key will bring up Settings

am 96263321: (-s ours) am 3d20d999: Specify keyboard metrics with physical unit "inch" (DO NOT MERGE)

Merge commit '96263321'

* commit '96263321':
  Specify keyboard metrics with physical unit "inch" (DO NOT MERGE)

Change-Id: Id01a741ca18ac64e31d2abfed5251a1e99d48391

Merge commit '0ccc4bfe' into gingerbread-plus-aosp

* commit '0ccc4bfe':
  Reduce popup preview fading out animation duration to 70ms

Merge commit '8a26e853' into gingerbread-plus-aosp

* commit '8a26e853':
  Fix an issue of adding extra character.

LatinKeyboardBaseView should have removed "long pressed" pointer tracker from the multi-touch pointer queue.

bug: 3099130
Change-Id: I3d358a373b0de07558a204e9ff5a95e9ece38bcc

Bug: 3099331
Change-Id: I32c11bb25ebdb97af0c883c475d96fc8e2749101

Merge commit 'ace15025' into gingerbread-plus-aosp

* commit 'ace15025':
  Follow up change of I8b38e280 (DO NOT MERGE)

This is follow up change of I8b38e2803eb32469653484701882af35108eb69a

This change fixes the following when "Voice input on symbols keyboard"
option is selected.
- LatinIME.onCreateInputView fails to show "123mic" icon.
- Email and URL variation keyboard fails to show "123mic" icon.

Bug: 3084022
Change-Id: Ia3929bb0cc5c5c8651af816718c21d1f20e8f016

Merge commit '913730d6' into gingerbread-plus-aosp

* commit '913730d6':
  Import revised translations

Change-Id: I35b6abc1569f3e16ddf2db523dc1326ff294962a

Change-Id: Iaf51da312caf84a58796714424fc8dd22df1f6d3

Merge commit '179fa2c0' into gingerbread-plus-aosp

* commit '179fa2c0':
  DO NOT MERGE. Add visual indicator that long press , or mic key will bring up Settings

bug:3084022
Change-Id: I8b38e2803eb32469653484701882af35108eb69a

Merge commit '3d20d999' into gingerbread-plus-aosp

* commit '3d20d999':
  Specify keyboard metrics with physical unit "inch" (DO NOT MERGE)

This change also introduces the key background drawables which has no
fixed bottom padding.  Instead of relying on bottom padding in
drawable, this change also specifies Keyboard.verticalGap with
physical unit.  Other keyboard related length, distance and size are
also specified by physical unit.

Bug: 3066107

Change-Id: I44f3b2eef8086d6e0b0db53d38f08487549060c6

Merge commit '0963c781' into gingerbread-plus-aosp

* commit '0963c781':
  Make some keys in phone keyboard to darker color

Bug: 3088257
Change-Id: I36b1a0f147c1087a98b91f00d60bf15922861f9c

Merge commit 'a5a5ffc0' into gingerbread-plus-aosp

* commit 'a5a5ffc0':
  Fix the over-calling of VoiceSearch Logging

This change is follow up of I4c6df8197b734feb998da78478a4d9a41f6d92b2

Change-Id: I3b8a82dd71305f34afb2e8b6a705efabdc2bc0cf

This change is follow up of If9472a2acb029e56790dc4d19ab62e608c970175

Change-Id: I0a474a130f49e2acccbb5a164bdf2984a5bd9042

Change-Id: I4c6df8197b734feb998da78478a4d9a41f6d92b2

bug: 3035228 This change will reduce the number of times VoiceSearch app
is called to log IME events.  This is because it 1) only
flushes the logs when there is relevant logging information
available and 2) sets a flag in UserHappinessSignals so
that other apps (eg: gmail/sms) can know if there is
relevant logging information before sending the logging
intent to voice search.

Change-Id: I708fea5a38f854091f1101e4f6a3db46296f3e92

Change-Id: I07434c251fafa5eee548a54dae30d91df3a24085

am 938c0a37: am 364da8c6: Fix - "Touch again to save" not working for manually picked suggestion when re-correction is enabled.

Merge commit '938c0a37'

* commit '938c0a37':
  Fix - "Touch again to save" not working for manually picked suggestion when re-correction is enabled.

master was still using the deleted constants in different places and
Java 6 didn't like the imports.

Change-Id: If9472a2acb029e56790dc4d19ab62e608c970175

Merge commit '02b8d91b'

* commit '02b8d91b':
  Make sure to set symbol keyboard shifted

am 491bb105: (-s ours) am cb004628: Merge "Make keyboard vertical correction configurable (DO NOT MERGE)" into gingerbread

Merge commit '491bb105'

* commit '491bb105':
  Make keyboard vertical correction configurable (DO NOT MERGE)

Change-Id: Ia3fd85bd0c231f7b910b14caad38fa453a2336f6

Merge commit 'c2d7ac79' into gingerbread-plus-aosp

* commit 'c2d7ac79':
  Tweak key width for 'o'-popup chars.

We'll merge this to master for now, but we should have new attr (such as popupCharWidth) to handle this reasonably in the newly created BaseKeyboard class.

bug: 3082178
Change-Id: I024b946aafbbeb07b865a09f489dacb56f0478d0