Seems I didn't get how to iterate on a String correctly >.>
Talk about a big bug. Anyway, I think it's working now.

Bug: 5955228
Change-Id: I988c900cf2a16c44b9505cfd4f77c7cda7e592f0

Change-Id: Ideb39da09730960f555f2b928d699819c986531b

Change-Id: I5d9c89dfe2e5667ef004d1e8b9106279bd23f6f5

Bug: 5956068
Change-Id: I2901ae28bd9121ec4f4429a53b83aae128b75e0c

This change alters the CSV parser behavior. The parser only resolves
  * String resource reference. ["@string/res" -> "<content_of_res>"]
  * Other occurrence of escape sequence will be intact. ["\x" -> "\x"]

Before this change, escape sequence in moreKeys string is parsed three
times. At first in parsing string resource, next in CSV parser, and at
last in KeySpecParser. So that representing single escape character
itself is a bit annoying, "\\\\\\\\".

Now we can represent single escape character itself in string resource by "\\\\".

Change-Id: Ib978e17b779cc82585eed8241ac3857508b14bc7

Change-Id: I59c6244674caa899af559402290160ad411d1bb5

Bug: 4994861
Change-Id: I114a1117cf19aa6e514ac7342f733175dc5d5df1

Change-Id: I424fb47bc70e9b6aaa5a16ae9b2500d23da75c26

Change-Id: Ifbe0d7e4eafea1926bbce968eae4724dd5769689

This change also renames MoreKeySpecParser to KeySpecParser

Change-Id: I35733cdbb344f16b57ffa2cfe79055c089b4e409

When the application is modifying the text under our feet,
we may come through this code path. We should log the error
rather than crash.

Bug: 5869235
Change-Id: Ic0fd24c3bc805d44c5db0ad781ddebeca0450614

Change-Id: Ibc7ef979276f563444f3c24e69ac32de5d4eb6e8

* commit '32407e61':

* commit '1b841f56':

Change-Id: I45db7ac0c2fd1156524eb31621fae7661b5a3a73

This change also removes isRtlKeyboard attribute from <Keyboard/>

Bug: 5948247
Change-Id: I85998f17ae146a4c8cd0f419ab820b746cb8974f

Change-Id: Ifafbed1bcdaf662ee6a69050043739fa71986841

This change also
  * Doesn't use Key.getRtlParenthesisCode to get correct parentheses
    code in RTL context. Intead uses the outputText feature of
    moreKeys specification.
  * Move CVS string parser from KeyStyles to Utils.

Bug: 5948247
Change-Id: I45752c7d01b4f7d3f3da900b110a2185b336a1f0

This change also
  * Rename phone shift keyboard to phone symbols keyboard.
    Use CODE_SWITCH_ALPHA_SYMBOL code to switch between phone and phone symbols keyboard.
  * Remove phone symbols keyboard from tablet.
  * Introduces enableLongPress flag of Key.keyActionFlags attribute.
  * Remove clumsy long press code from PointerTracker.
  * Remove CODE_CAPSLOCK handling from LatinIME.
  * Make KeyboardSwitcher to invoke haptic and audio feedback.

Change-Id: I00e1f697a10ab5112aec75e36853b96246ff5054

Change-Id: I183462a68fdfd339404740fa1564f737430d73d9

Change-Id: Iddef18559bc6af9487e536a33607b0a0b07df282

Bug: 5730212
Change-Id: Id2342dacd149d6385d61001f880ebcd1883cf0b4

Change-Id: I69fa1b5661695d0323222c2969679f4792b6ef0d

Bug: 5942452
Change-Id: I2c7b1605bceac2b2f929cd4d97c417ef15c6f754

Change-Id: I2ebeb8852177f6c6e30578d0bb3f372f488dc6c1

If any shift state variants of alphabet keyboard layout is not
specified in KeyboardSet.Element, it will be automatically generated
from base alphabet keyboard definition.

This change also
  * Eliminates KeyboardShiftState object from Keyboard.
  * Removes various set shift state methods from Keyboard.
  * Removes KeyboardSet.Element.elementAutoGenerate attribute.
  * Separates "sticky" Key.backgroundType to "stickyOff" and "stickyOn"
  * Add preserveCase flag to smiley, .com, and labeled special keys.
  * Rename KeyboardShiftState class to AlphabetShiftState.
  * Rename some attributes from *UppercaseLetter* to *ShiftedLetterHint*.
  * Introduce shiftedLetterActivated to Key.keyLabelFlags

Change-Id: I01a0a8efeeaa76820ae728a5bdfa8d02b6ce74b7

Change-Id: Ia6323ad0c1e2a0db5a2cf830e97765eddaa32cee

Change-Id: I96e8e1b0d9ccc0ed13d53c40300d8c19bcb7af5b