This change introduces:

* New KeyboardView attribute
  * keyLargeLetterRatio to specify large letter text size.
  * keyHintLabelRatio to specify hint label text size.
  * keyHintLabelColor to specify hint label text color.
  * keyPreviewTextRatio to specify key preview text size.
* New Key.keyLabelOption flags
  * alignLeftOfCenter, align the key label slightly left of the key center.
  * largeLetter, use keyLargeLetterRatio to draw key letter.
  * hasHintLabel, draw keyHintLabel at the right of key letter.
  * followKeyHintLabelRatio, draw the key label following keyHintLabelRatio size.
* Renames
  * Key.keyHintLetter to keyHintLabel.
  * Key.keylLabelOption fontFixedWidth to fontMonoSpace.
  * Key.keylLabelOption popupHint to hasPopupHint.
* Removes
  * number icon releted attributes and declarations.

Change-Id: I2f456737e3a46209e5f48b5155951b2b21a33859

Change-Id: I5fa9e2ad0993602e24f436e1d8ad0999209e5180

bug: 4901934
Change-Id: I870ab2e621ef3640a84468f09c074cdd726dc963

Change-Id: I07f1b7bbf222d90e95919304e82d7d054df2868d

The link only shows up if the dictionary pack is installed.

Bug: 1752028
Change-Id: I4af0a0a63324c155609710064a25df0deeb82b4d

Change-Id: I0836f8b7191287bcff65cdc8a8ce0ff7484e9f65

Bug: 4686782
Change-Id: I0e5bef33aa39c3d6f75edda7818524965aa40b79

Cherry-pic I993ac772 from Honeycomb-MR2.

Bug: 4586882
Change-Id: Ie74138523a3ae7958c7bec674c49aa0ab1a72d05

Bug: 4903326
Change-Id: I2493d6dae613d2e37dfa8ce96b4cddc9a038160c

Change-Id: I726b98001042c8b874113ed964b7230fdd525abe

This change instroduces new IceCreamSandwich assets and renames
Honeycomb theme to IceCreamSandwich.  Though checked only on
hdpi-phone and mdpi-10"-tablet.

File another bug (Bug: 4852048) to fine tune keyboard layout for all
possible combination of devices and themes.

Bug: 4436327
Change-Id: I4f8dc1dd6b798a39204702bbcbebf17a199dc82f

Change-Id: I7ed51fa4373fd5d1ebc6ebe52c6e93b27b43cff5

Bug: 4379983
Change-Id: I97f22e54827c6229054b514801401ffa5b4ed3b8

Change-Id: I9de118e8be60b9a6fe1aecc00332ba08872db918

Up to version 10 (Gingerbread) of the API, FrameLayout doesn't handle
margin properly.  This change inserts RelativeLayout to FrameLayout as
placer to set margin and place children views absolutely.

Change-Id: Iee785bc2da77677738caf456bcd2bbf57b89f007

Bug: 4436327
Change-Id: I074014d28dcb323b60dbc8fd9e169c75c393e0b3

Change-Id: Ic1459066b865cde5104b3734193f76c997959c68

bug: 3027897
Change-Id: I8fbc7a742051d62880cb65edfb2808cd2b0ccba8

Basically this change is back port from Master I1ae2c4ff.

Bug: 4435347
Change-Id: Ide1a46bbf5584d8783bb93bbe64328f514c6ab79

Basically this change is back port from Master I1ae2c4ff.

Bug: 4435347
Change-Id: Ide1a46bbf5584d8783bb93bbe64328f514c6ab79

To maintain backward compatibility back to Froyo, we can't call
3-argument constructor of LinearLayout.

Change-Id: I35310704f92812d2748d32f35820a5058fa2bf31

I left TODOs in Suggest.java because we must pay attention to locale
when changing character's case. Filed another Bug: 4769095 to track
that.

Bug: 4768050
Change-Id: I1ae2c4ffd2208403a8c2a25dd3a56b71dcefc826

Until API version 9, java.util.Arrays.binarySearch(int[], int, int,
int) doesn't exist.

Change-Id: Ife0ed4fbac642eda069e7b6f6b8dd30e0cd5fdee

Bug: 4727778
Change-Id: I9d5b7185d75408a8af6d302fb348e118c0f9721e

Bug: 4727778
Change-Id: I08f1204d5f77251c197dda7d2b332441f9f7123d

NPE has occured while getting containerHeight in
LatinIME.onComputeInsets().

Change-Id: Ib906c20791a1f80a5c484a75eead9d2816a9da1b

The dictionary that extends ExpandableDictionary must be closed when
it becomes unused.

Bug: 4725930
Change-Id: Ib5d2c39771fb7010d303a26d1ea1c8e237c0101f

When using the sliding spacebar language switch on ICS, both
LatinIME.toggleLanguage() and
InputMethodService.onCurrentInputMethodSubtypeChanged() invoke
LatinIME.onRefreshKeyboard().  This change eliminates the first one if
it isn't necessary.

This change also cleans up the followings.
  * reuse theme Context when the keyboard theme hasn't been changed.
  * clear the Keyboard cache when theme has been switched.
  * eliminates unnecessary Context reference from LatinKeyboard and
    SlidingLocaleDrawable.
  * recycle Bitmap and reuse Canvas in KeyboardView.

Bug: 4725930
Change-Id: I87366e9304879d94d12b7345adea768d86d43519

Change-Id: I35efd1d6c8c2b48d93675d014d5c7aef7d12ed58

Bug: 4686479
Change-Id: I0b8a32d0f9bcebe55eebecd38dc5e69198e94378

Bug: 3094312
Change-Id: Ibbd36020c1e40daab220b588e6c190979afe7149

Should come up with the way to display the debug info again soon.

Change-Id: I20a01d1f03330cee05d4e52fd1ab622e315c87e9

Previously tab key is shown only when the input type variant says that
it is web input.  In addition to that, this change also shows tab key
when the IME option includes editor action (next and/or previous)
flag.

Bug: 3094312
Change-Id: I3f8841fdbcee918a0f93f3259090f24e70d96471

Change-Id: Id266062831e8c28a346e129168b883ee3d5622bf

Bug: 4479212
Change-Id: I25c48ef474f6198dde9b670b23509c087acae149

This change also removes manualTemporaryUpperCaseCode and
manualTemporaryUpperCaseHintIcon.  Instead of these keyLabelOption now
has hasUppercaseLetter flag value.

Bug: 4436327
Change-Id: I88fdac1e888a7123735296f5ef45f5fdd565cd2e

Bug: 4436327
Change-Id: Idecdd470cbb0720b96958039eb11f6978d39629e

This improves performance by not allocating an iterator.

Change-Id: I5511fd8b8d3aa826917620c0af994dbaf1562bb1

This change is needed to introduce new theme easily.

Bug: 4436327
Change-Id: Idc368b66d892d9c888ba7a26bfa3527c21678292

This change is needed to introduce new theme easily. As a starter this
change introduces Keyboard.popupHintIcon attribute and
Key.keyLabelOption.popupHint flag to show popup hint icon that is
previously specified by Key.keyHintIcon attribute.

Bug: 4436327
Change-Id: I6b1c5c1b88eece541141b2d2cedd164ee02e5c2a