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: I42b4c0c7a554089baa778205da0627daaff667c6

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

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

Unfortunately current Master seems have bugs in resource
selection. The xml-en/kbd_qwerty.xml is added to avoide those issue as
work around, and must be removed if the issue is fixed.

Bug: 4442045
Change-Id: Ic43d66e8669fb63e2c3f0b8b9aae9178ca3c32b5

Change-Id: Iaac07d7d06e40c3910e2028a9e46dac12a12663f

Bug: 4442045
Change-Id: I97068cdd50cc24a72610aa087dd624484862fa06

This change only changes QWERTY layout.  The phone/number and
AZERTY/QWERTZ/Russian/Scandinavia layouts will be fixed soon.

Bug: 4442045
Change-Id: Ib42c84e1d05fee513b1b7680ef0dcf755298d444

Bug: 4479212
Change-Id: Ie3b1d82ee659c5f67eede936c079e99c1a4451b9

This change renames resources along with new naming scheme.
  * large to sw600dp  (7" tablet uses phone keyboard layout)
  * xlarge to sw768dp (10" tablet)

Bug: 4436327
Change-Id: I96678fa699d2abcb48022d8878557f1486e839aa