Layouts are now defined in yaml files at latinime/java/assets/layouts. The new system makes simple layouts significantly easier to add.

Many layouts still need to be ported over to the new system and some bugs still remain. The old layout system and XML layouts will need to be removed.

Remove ICS and Holo themes. Remove most png keyboard resources, replacing with xml shapes and colors

This commit is part of a large scale change to fix errorprone
errors that have been downgraded to warnings in the android
source tree, so that they can be promoted to errors again.
The full list of changes include the following, but not all
will be present in any one individual commit:

BadAnnotationImplementation
BadShiftAmount
BanJNDI
BoxedPrimitiveEquality
ComparableType
ComplexBooleanConstant
CollectionToArraySafeParameter
ConditionalExpressionNumericPromotion
DangerousLiteralNull
DoubleBraceInitialization
DurationFrom
DurationTemporalUnit
EmptyTopLevelDeclaration
EqualsNull
EqualsReference
FormatString
FromTemporalAccessor
GetClassOnAnnotation
GetClassOnClass
HashtableContains
IdentityBinaryExpression
IdentityHashMapBoxing
InstantTemporalUnit
InvalidTimeZoneID
InvalidZoneId
IsInstanceIncompatibleType
JUnitParameterMethodNotFound
LockOnBoxedPrimitive
MathRoundIntLong
MislabeledAndroidString
MisusedDayOfYear
MissingSuperCall
MisusedWeekYear
ModifyingCollectionWithItself
NoCanIgnoreReturnValueOnClasses
NonRuntimeAnnotation
NullableOnContainingClass
NullTernary
OverridesJavaxInjectableMethod
ParcelableCreator
PeriodFrom
PreconditionsInvalidPlaceholder
ProtoBuilderReturnValueIgnored
ProtoFieldNullComparison
RandomModInteger
RectIntersectReturnValueIgnored
ReturnValueIgnored
SelfAssignment
SelfComparison
SelfEquals
SizeGreaterThanOrEqualsZero
StringBuilderInitWithChar
TreeToString
TryFailThrowable
UnnecessaryCheckNotNull
UnusedCollectionModifiedInPlace
XorPower

See https://errorprone.info/bugpatterns for more
information on the checks.

Bug: 253827323
Test: m RUN_ERROR_PRONE=true javac-check
Change-Id: I454a105ae82484a2d19aff1808e8d9dd55ba64f4

See https://source.android.com/setup/contribute/respectful-code for reference

Bug: 161896447
Test: tapas LatinIME && m
Change-Id: Ic06f948c023a091e1532db826a78dd01031d7205

See https://source.android.com/setup/contribute/respectful-code for reference

Bug: 161896447
Change-Id: I171bc299e660f96f20041a67a3052bd8a2ed781c

See go/jetpack-test-android-migration

Test: make checkbuild
Change-Id: I63edeced1465725cd8d6467cd75ea1acc2608932

This CL partially reverts
  - Id88b02b74bdfe4ca05b08181ceb6b34d5652fc0c
  - I05c7d8429e8d9a26139456763c77997340fea8c2
And followup (remove shortcut support)
  - I73b7dc008a5acaf75a31a36a2d332b5afabd82d0

Bug: 28255684
Test: make -j10 dicttool_aosp
Change-Id: I2e01ed86b9517a1141aee35ea6d8ef39258981d1

These tests are supposed to run even withotu @RunWith annocation, but
for better consistency we should have it there.

Bug: 110805255
Test: verified as follows. No new test failures.
    tapas adb LatinIME LatinIMETests arm64 userdebug && \
    DISABLE_PROGUARD=true make -j LatinIME && \
    adb install -r $OUT/system/app/LatinIME/LatinIME.apk && \
    atest LatinIMETests:com.android.inputmethod.latin.ContactsDictionaryUtilsTest && \
    atest LatinIMETests:com.android.inputmethod.latin.ContactsContentObserverTest
Change-Id: I5c115d57b2ad41642f5f9b09b0c0d8f8c12480b0

InstrumentationTestCase and ActivityInstrumentationTestCase2 are
deprecated.  This CL rewrites tests that rely on those deprecated
classes by using Android Testing Support Library.

Bug: 110805255
Test: verified as follows. No new test failures.
    tapas adb LatinIME LatinIMETests arm64 userdebug && \
    DISABLE_PROGUARD=true make -j LatinIME && \
    adb install -r $OUT/system/app/LatinIME/LatinIME.apk && \
    atest LatinIMETests:com.android.inputmethod.keyboard.internal.MoreKeySpecStringReferenceTests LatinIMETests:com.android.inputmethod.latin.settings.AccountsSettingsFragmentTests
Change-Id: I4fefccaa0c480cfba7142ed36883da2f19b6a5f9

This is a follow up CL to previous CLs that converted unit tests to
use Android Testing Support Library but forgot to remove unused import
lines.

Bug: 110805255
Test: verified as follows. No new test failures.
        tapas adb LatinIME LatinIMETests arm64 userdebug && \
        DISABLE_PROGUARD=true make -j LatinIME && \
        adb install -r $OUT/system/app/LatinIME/LatinIME.apk && \
        atest LatinIMETests:com.android.inputmethod.latin
Change-Id: I8762b0dfc209bdf68867f725b03a22286026faae

This CL converts 19 test classes under com.android.inputmethod.latin
to Android Testing Support Library.

Bug: 110805255
Test: verified as follows. No new test failures.
        tapas adb LatinIME LatinIMETests arm64 userdebug && \
        DISABLE_PROGUARD=true make -j LatinIME && \
        adb install -r $OUT/system/app/LatinIME/LatinIME.apk && \
        atest LatinIMETests:com.android.inputmethod.latin
Change-Id: I878fcae0126f57c43a644af341e5a0a8ac8f5cc9

This CL converts 7 test classes under com.android.inputmethod.keyboard
to Android Testing Support Library.

This CL also fix missing annotations in KeyboardLayoutTest.

Bug: 110805255
Test: verified as follows. No new test failures.
        tapas adb LatinIME LatinIMETests arm64 userdebug && \
        DISABLE_PROGUARD=true make -j LatinIME && \
        adb install -r $OUT/system/app/LatinIME/LatinIME.apk && \
        atest LatinIMETests:com.android.inputmethod.keyboard
Change-Id: I8ab9e3329f159f0df02812fafe44c25efa76c0d1

This CL converts the following 3 test cases to Android Testing Support
Library.
 * MoreKeysKeyboardBuilderAutoOrderTests
 * MoreKeysKeyboardBuilderFixedOrderTests
 * MoreKeysKeyboardBuilderMaxOrderTests

Bug: 110805255
Test: atest LatinIMETests:com.android.inputmethod.keyboard.MoreKeysKeyboardBuilderAutoOrderTests
Test: atest LatinIMETests:com.android.inputmethod.keyboard.MoreKeysKeyboardBuilderFixedOrderTests
Test: atest LatinIMETests:com.android.inputmethod.keyboard.MoreKeysKeyboardBuilderMaxOrderTests
Change-Id: I68d6c1901d4bb77bdc59d0be71eb565984fbd97d

This CL converts tests under com.android.inputmethod.latin.utils to
Android Testing Support Library.

Bug: 110805255
Test: verified as follows. No new test failures.
        tapas adb LatinIME LatinIMETests arm64 userdebug && \
        DISABLE_PROGUARD=true make -j LatinIME && \
        adb install -r $OUT/system/app/LatinIME/LatinIME.apk && \
        atest LatinIMETests:com.android.inputmethod.latin.utils
Change-Id: I5cc2ddbc4116003ab6407432ab521b6b560052ae

This CL converts tests under com.android.inputmethod.compat to
Android Testing Support Library.

Bug: 110805255
Test: verified as follows. No new test failures.
        tapas adb LatinIME LatinIMETests arm64 userdebug && \
        DISABLE_PROGUARD=true make -j LatinIME && \
        adb install -r $OUT/system/app/LatinIME/LatinIME.apk && \
        atest LatinIMETests:com.android.inputmethod.compat
Change-Id: I6766447ca27f5cccdb1e9f7e751235daa04cc252

PersonalDictionaryLookup has never been used.  Usually proguard can
remove this class but it also makes it difficult to run unit tests.

We should just remove this unused class.

Bug: 111164993
Test: compile
Test: No new test failure
Change-Id: I732db94cb3aac4ed9c6b5954679b896334a12a9c

This build has been compiled against API 23

This build is approved to go out with the M OTA, but may NOT be released
to the public until the Play Store has enabled API level 23 apps

Version: 4.1.2300x.build_id

1. Replaces the personalization is on information with the suggest
   contacts.
2. Enables "Use Contacts" only if the app has permission to read
   contacts.
3. Disables the contacts dictionary in the Facilitator.
4. Do not register/read the contacts in the contact observer.

Bug: 22236416
Change-Id: I9674e13d0d0f4a2014c5024fde0178de684c07e7