Move java.nio.charset codes into core-icu4j due to its extensive usage of ICU

- The moved code will be part of i18n module in the future
- Some new @IntraCoreApi, e.g. EmptyArray, is unnecessary, but
  the cleanup will be done in a separate CL.

Bug: 138994281
Test: atest --test-mapping external/icu/android_icu4j/src/main/java/com/android/icu/charset:presubmit
Change-Id: Ic69725584e4a485595bfc25fc72546abb11a6904

1 files changed, 0 insertions, 4 deletions

diff --git a/non_openjdk_java_files.bp b/non_openjdk_java_files.bp
index 98f60068dc..e036b8b352 100644
--- a/non_openjdk_java_files.bp
+++ b/non_openjdk_java_files.bp
@@ -176,9 +176,6 @@ filegroup {
         "luni/src/main/java/java/net/DefaultFileNameMap.java",
         "luni/src/main/java/java/nio/NIOAccess.java",
         "luni/src/main/java/java/nio/NioUtils.java",
-        "luni/src/main/java/java/nio/charset/CharsetDecoderICU.java",
-        "luni/src/main/java/java/nio/charset/CharsetEncoderICU.java",
-        "luni/src/main/java/java/nio/charset/CharsetICU.java",
         "luni/src/main/java/javax/xml/XMLConstants.java",
         "luni/src/main/java/javax/xml/datatype/DatatypeConfigurationException.java",
         "luni/src/main/java/javax/xml/datatype/DatatypeConstants.java",
@@ -377,7 +374,6 @@ filegroup {
         "luni/src/main/java/libcore/icu/CollationKeyICU.java",
         "luni/src/main/java/libcore/icu/DateTimeFormat.java",
         "luni/src/main/java/libcore/icu/DateUtilsBridge.java",
-        "luni/src/main/java/libcore/icu/NativeConverter.java",
         "luni/src/main/java/libcore/internal/Java9LanguageFeatures.java",
         "luni/src/main/java/libcore/io/AsynchronousCloseMonitor.java",
         "luni/src/main/java/libcore/io/ClassPathURLStreamHandler.java",