This change also removes non-ASCII comment from strings.xml to
suppress resource compiler warning.

Change-Id: I96d3e8e2c7072816f32a15564745f8cdc3f91ee9

Change-Id: I6164ab6ae3d97e2095778a4a6fd9f36c508af7b0

Change-Id: Ife131a398c0753b5b0e6e8969fe7bbc2a3bdab96

Change-Id: I2050df05483c0b97c14c99ee941607371c081176

Bug: 4902361
Change-Id: Iafbadd0e44c0db2fb6a0875c964304bec6ac8cb0

Change-Id: Ief1a4f12a3d4840c36aa7a082f44b5b1ff894dd1

Bug: 4948171

Change-Id: I70019a91a95166196aa8ae5142ea7a0f81d32349

Bug: 4948171

Change-Id: Ief1a69478eacb13b6be03ab3923750cdf6ba25b6

Change-Id: I7db0ee5e2aa06bba9b9f340aa6f71412c5a22c9a

Bug: 4959808
Change-Id: I30456b91852904c6801cbdd6476406fd60e84551

Instead of that, added cancelAllMessages() and call it from
onFinishInputView().

Change-Id: I58f6f0931ed8d73441d80d9616ba3afbbbe38e05

Change-Id: Ia389eb43ac7ffec229bfd8b0fe56ce8271cb1d39

Change-Id: Ia2c7d9e9298330ae991956fca64b225adaeff898

This change also introduces
 * Background for space key preview
 * Tune stone theme

Change-Id: I84fca0baf2392582da870d2ff77b3e99c28faf7b

Change-Id: Ie4b8b657fc6cc5a819d4ea3a0ca4536e6fdf6825

Bug: 4903845
Change-Id: I75d58fb55f81594ebb2628ea21d00c2eb59fa70e

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: Ie8c948476740a645d8b2d9a9d821236941d27adf

Change-Id: I5fa9e2ad0993602e24f436e1d8ad0999209e5180

bug: 4901934
Change-Id: I870ab2e621ef3640a84468f09c074cdd726dc963

Change-Id: I56dd023b770ffbb85d7be1440301596b77c8d8c2

Change-Id: I31accda200f9a95127e977ecefaa92090e37709d

Change-Id: I07f1b7bbf222d90e95919304e82d7d054df2868d

Bug: 4905916

Change-Id: I7365dd417855c980a56ab3bc513e9bc824b3182e

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

Bug: 1752028
Change-Id: I4af0a0a63324c155609710064a25df0deeb82b4d

Change-Id: I0836f8b7191287bcff65cdc8a8ce0ff7484e9f65

Bug: 4686782
Change-Id: I0e5bef33aa39c3d6f75edda7818524965aa40b79

Change-Id: I42b4c0c7a554089baa778205da0627daaff667c6

Bug: 4850051
Change-Id: Id30e15c6c1c341d3a7712165bd4fb0875d1ad8f1

This reverts commit 177fc54d.
Bug: 4904733

Change-Id: I7ab48ea559a9aafa58b1a2847f4398d24e9b1cfb

Change-Id: Icb2b7d66196cd7d36bedb11eadad0d743f7c048e