Add AutoreleasePool class with provides lambda-based API for managing autorelease pools.
QA=none
@@ -70,6 +70,7 @@ NATIVE_JRE_SOURCES_CORE = \
# TypeKind is needed by the Checker Framework (https://checkerframework.org/).
JAVA_PUBLIC_SOURCES_CORE = \
android/system/ErrnoException.java \
+ com/google/j2objc/util/AutoreleasePool.java \
com/google/j2objc/util/CurrencyNumericCodes.java \
com/google/j2objc/util/logging/IOSLogHandler.java \
java/io/BufferedInputStream.java \
