OpenJDK 11: Merging in java.lang.String (checkBounds() helpers)

This is part of merging upstream changes from OpenJDK 11.28. This CL
updates test expectations for 100-reflect2, 988-method-trace and
201-built-in-except-detail-messages tests as new helper methods
were added to String class.

Bug: 202962059
Test: art/test/testrunner/testrunner.py --host -b \
      -t 100-reflect2 \
      -t 988-method-trace \
      -t 201-built-in-except-detail-messages
Change-Id: I00398da70799138e1e8853978b429505ffe12d36
diff --git a/test/100-reflect2/expected-stdout.txt b/test/100-reflect2/expected-stdout.txt
index 8036f4e..aa673e9 100644
--- a/test/100-reflect2/expected-stdout.txt
+++ b/test/100-reflect2/expected-stdout.txt
@@ -33,7 +33,7 @@
 14 (class java.lang.Short)
 [java.lang.String(int,int,char[]), public java.lang.String(), public java.lang.String(byte[]), public java.lang.String(byte[],int), public java.lang.String(byte[],int,int), public java.lang.String(byte[],int,int,int), public java.lang.String(byte[],int,int,java.lang.String) throws java.io.UnsupportedEncodingException, public java.lang.String(byte[],int,int,java.nio.charset.Charset), public java.lang.String(byte[],java.lang.String) throws java.io.UnsupportedEncodingException, public java.lang.String(byte[],java.nio.charset.Charset), public java.lang.String(char[]), public java.lang.String(char[],int,int), public java.lang.String(int[],int,int), public java.lang.String(java.lang.String), public java.lang.String(java.lang.StringBuffer), public java.lang.String(java.lang.StringBuilder)]
 [private final int java.lang.String.count, private int java.lang.String.hash, private static final java.io.ObjectStreamField[] java.lang.String.serialPersistentFields, private static final long java.lang.String.serialVersionUID, public static final java.util.Comparator java.lang.String.CASE_INSENSITIVE_ORDER]
-[native void java.lang.String.getCharsNoCheck(int,int,char[],int), private boolean java.lang.String.nonSyncContentEquals(java.lang.AbstractStringBuilder), private int java.lang.String.indexOfSupplementary(int,int), private int java.lang.String.lastIndexOfSupplementary(int,int), private native java.lang.String java.lang.String.doRepeat(int), private native java.lang.String java.lang.String.doReplace(char,char), private native java.lang.String java.lang.String.fastSubstring(int,int), private static int java.lang.String.indexOf(java.lang.String,java.lang.String,int), private static int java.lang.String.lastIndexOf(java.lang.String,java.lang.String,int), public boolean java.lang.String.contains(java.lang.CharSequence), public boolean java.lang.String.contentEquals(java.lang.CharSequence), public boolean java.lang.String.contentEquals(java.lang.StringBuffer), public boolean java.lang.String.endsWith(java.lang.String), public boolean java.lang.String.equals(java.lang.Object), public boolean java.lang.String.equalsIgnoreCase(java.lang.String), public boolean java.lang.String.isEmpty(), public boolean java.lang.String.matches(java.lang.String), public boolean java.lang.String.regionMatches(boolean,int,java.lang.String,int,int), public boolean java.lang.String.regionMatches(int,java.lang.String,int,int), public boolean java.lang.String.startsWith(java.lang.String), public boolean java.lang.String.startsWith(java.lang.String,int), public byte[] java.lang.String.getBytes(), public byte[] java.lang.String.getBytes(java.lang.String) throws java.io.UnsupportedEncodingException, public byte[] java.lang.String.getBytes(java.nio.charset.Charset), public int java.lang.String.codePointAt(int), public int java.lang.String.codePointBefore(int), public int java.lang.String.codePointCount(int,int), public int java.lang.String.compareTo(java.lang.Object), public int java.lang.String.compareToIgnoreCase(java.lang.String), public int java.lang.String.hashCode(), public int java.lang.String.indexOf(int), public int java.lang.String.indexOf(int,int), public int java.lang.String.indexOf(java.lang.String), public int java.lang.String.indexOf(java.lang.String,int), public int java.lang.String.lastIndexOf(int), public int java.lang.String.lastIndexOf(int,int), public int java.lang.String.lastIndexOf(java.lang.String), public int java.lang.String.lastIndexOf(java.lang.String,int), public int java.lang.String.length(), public int java.lang.String.offsetByCodePoints(int,int), public java.lang.CharSequence java.lang.String.subSequence(int,int), public java.lang.String java.lang.String.repeat(int), public java.lang.String java.lang.String.replace(char,char), public java.lang.String java.lang.String.replace(java.lang.CharSequence,java.lang.CharSequence), public java.lang.String java.lang.String.replaceAll(java.lang.String,java.lang.String), public java.lang.String java.lang.String.replaceFirst(java.lang.String,java.lang.String), public java.lang.String java.lang.String.substring(int), public java.lang.String java.lang.String.substring(int,int), public java.lang.String java.lang.String.toLowerCase(), public java.lang.String java.lang.String.toLowerCase(java.util.Locale), public java.lang.String java.lang.String.toString(), public java.lang.String java.lang.String.toUpperCase(), public java.lang.String java.lang.String.toUpperCase(java.util.Locale), public java.lang.String java.lang.String.trim(), public java.lang.String[] java.lang.String.split(java.lang.String), public java.lang.String[] java.lang.String.split(java.lang.String,int), public native char java.lang.String.charAt(int), public native char[] java.lang.String.toCharArray(), public native int java.lang.String.compareTo(java.lang.String), public native java.lang.String java.lang.String.concat(java.lang.String), public native java.lang.String java.lang.String.intern(), public static java.lang.String java.lang.String.copyValueOf(char[]), public static java.lang.String java.lang.String.copyValueOf(char[],int,int), public static java.lang.String java.lang.String.format(java.lang.String,java.lang.Object[]), public static java.lang.String java.lang.String.format(java.util.Locale,java.lang.String,java.lang.Object[]), public static java.lang.String java.lang.String.join(java.lang.CharSequence,java.lang.CharSequence[]), public static java.lang.String java.lang.String.join(java.lang.CharSequence,java.lang.Iterable), public static java.lang.String java.lang.String.valueOf(boolean), public static java.lang.String java.lang.String.valueOf(char), public static java.lang.String java.lang.String.valueOf(char[]), public static java.lang.String java.lang.String.valueOf(char[],int,int), public static java.lang.String java.lang.String.valueOf(double), public static java.lang.String java.lang.String.valueOf(float), public static java.lang.String java.lang.String.valueOf(int), public static java.lang.String java.lang.String.valueOf(java.lang.Object), public static java.lang.String java.lang.String.valueOf(long), public void java.lang.String.getBytes(int,int,byte[],int), public void java.lang.String.getChars(int,int,char[],int), static int java.lang.String.indexOf(char[],int,int,char[],int,int,int), static int java.lang.String.indexOf(char[],int,int,java.lang.String,int), static int java.lang.String.lastIndexOf(char[],int,int,char[],int,int,int), static int java.lang.String.lastIndexOf(char[],int,int,java.lang.String,int), static void java.lang.String.checkIndex(int,int), void java.lang.String.getChars(char[],int)]
+[native void java.lang.String.getCharsNoCheck(int,int,char[],int), private boolean java.lang.String.nonSyncContentEquals(java.lang.AbstractStringBuilder), private int java.lang.String.indexOfSupplementary(int,int), private int java.lang.String.lastIndexOfSupplementary(int,int), private native java.lang.String java.lang.String.doRepeat(int), private native java.lang.String java.lang.String.doReplace(char,char), private native java.lang.String java.lang.String.fastSubstring(int,int), private static int java.lang.String.indexOf(java.lang.String,java.lang.String,int), private static int java.lang.String.lastIndexOf(java.lang.String,java.lang.String,int), public boolean java.lang.String.contains(java.lang.CharSequence), public boolean java.lang.String.contentEquals(java.lang.CharSequence), public boolean java.lang.String.contentEquals(java.lang.StringBuffer), public boolean java.lang.String.endsWith(java.lang.String), public boolean java.lang.String.equals(java.lang.Object), public boolean java.lang.String.equalsIgnoreCase(java.lang.String), public boolean java.lang.String.isEmpty(), public boolean java.lang.String.matches(java.lang.String), public boolean java.lang.String.regionMatches(boolean,int,java.lang.String,int,int), public boolean java.lang.String.regionMatches(int,java.lang.String,int,int), public boolean java.lang.String.startsWith(java.lang.String), public boolean java.lang.String.startsWith(java.lang.String,int), public byte[] java.lang.String.getBytes(), public byte[] java.lang.String.getBytes(java.lang.String) throws java.io.UnsupportedEncodingException, public byte[] java.lang.String.getBytes(java.nio.charset.Charset), public int java.lang.String.codePointAt(int), public int java.lang.String.codePointBefore(int), public int java.lang.String.codePointCount(int,int), public int java.lang.String.compareTo(java.lang.Object), public int java.lang.String.compareToIgnoreCase(java.lang.String), public int java.lang.String.hashCode(), public int java.lang.String.indexOf(int), public int java.lang.String.indexOf(int,int), public int java.lang.String.indexOf(java.lang.String), public int java.lang.String.indexOf(java.lang.String,int), public int java.lang.String.lastIndexOf(int), public int java.lang.String.lastIndexOf(int,int), public int java.lang.String.lastIndexOf(java.lang.String), public int java.lang.String.lastIndexOf(java.lang.String,int), public int java.lang.String.length(), public int java.lang.String.offsetByCodePoints(int,int), public java.lang.CharSequence java.lang.String.subSequence(int,int), public java.lang.String java.lang.String.repeat(int), public java.lang.String java.lang.String.replace(char,char), public java.lang.String java.lang.String.replace(java.lang.CharSequence,java.lang.CharSequence), public java.lang.String java.lang.String.replaceAll(java.lang.String,java.lang.String), public java.lang.String java.lang.String.replaceFirst(java.lang.String,java.lang.String), public java.lang.String java.lang.String.substring(int), public java.lang.String java.lang.String.substring(int,int), public java.lang.String java.lang.String.toLowerCase(), public java.lang.String java.lang.String.toLowerCase(java.util.Locale), public java.lang.String java.lang.String.toString(), public java.lang.String java.lang.String.toUpperCase(), public java.lang.String java.lang.String.toUpperCase(java.util.Locale), public java.lang.String java.lang.String.trim(), public java.lang.String[] java.lang.String.split(java.lang.String), public java.lang.String[] java.lang.String.split(java.lang.String,int), public native char java.lang.String.charAt(int), public native char[] java.lang.String.toCharArray(), public native int java.lang.String.compareTo(java.lang.String), public native java.lang.String java.lang.String.concat(java.lang.String), public native java.lang.String java.lang.String.intern(), public static java.lang.String java.lang.String.copyValueOf(char[]), public static java.lang.String java.lang.String.copyValueOf(char[],int,int), public static java.lang.String java.lang.String.format(java.lang.String,java.lang.Object[]), public static java.lang.String java.lang.String.format(java.util.Locale,java.lang.String,java.lang.Object[]), public static java.lang.String java.lang.String.join(java.lang.CharSequence,java.lang.CharSequence[]), public static java.lang.String java.lang.String.join(java.lang.CharSequence,java.lang.Iterable), public static java.lang.String java.lang.String.valueOf(boolean), public static java.lang.String java.lang.String.valueOf(char), public static java.lang.String java.lang.String.valueOf(char[]), public static java.lang.String java.lang.String.valueOf(char[],int,int), public static java.lang.String java.lang.String.valueOf(double), public static java.lang.String java.lang.String.valueOf(float), public static java.lang.String java.lang.String.valueOf(int), public static java.lang.String java.lang.String.valueOf(java.lang.Object), public static java.lang.String java.lang.String.valueOf(long), public void java.lang.String.getBytes(int,int,byte[],int), public void java.lang.String.getChars(int,int,char[],int), static int java.lang.String.indexOf(char[],int,int,char[],int,int,int), static int java.lang.String.indexOf(char[],int,int,java.lang.String,int), static int java.lang.String.lastIndexOf(char[],int,int,char[],int,int,int), static int java.lang.String.lastIndexOf(char[],int,int,java.lang.String,int), static void java.lang.String.checkBoundsBeginEnd(int,int,int), static void java.lang.String.checkBoundsOffCount(int,int,int), static void java.lang.String.checkIndex(int,int), void java.lang.String.getChars(char[],int)]
 []
 [interface java.io.Serializable, interface java.lang.Comparable, interface java.lang.CharSequence]
 0
diff --git a/test/201-built-in-except-detail-messages/src/Main.java b/test/201-built-in-except-detail-messages/src/Main.java
index c2976c8..9fc47f6 100644
--- a/test/201-built-in-except-detail-messages/src/Main.java
+++ b/test/201-built-in-except-detail-messages/src/Main.java
@@ -461,7 +461,7 @@
       "hello there".substring(9,14);
       fail();
     } catch (StringIndexOutOfBoundsException ex) {
-      assertEquals("length=11; index=14", ex.getMessage());
+      assertEquals("begin 9, end 14, length 11", ex.getMessage());
     }
   }
 }
diff --git a/test/988-method-trace/expected-stdout.txt b/test/988-method-trace/expected-stdout.txt
index f82b392..ed8fa06 100644
--- a/test/988-method-trace/expected-stdout.txt
+++ b/test/988-method-trace/expected-stdout.txt
@@ -113,6 +113,8 @@
 .....=> public void java.lang.String.getChars(int,int,char[],int)
 ......=> public int java.lang.String.length()
 ......<= public int java.lang.String.length() -> <class java.lang.Integer: 14>
+......=> static void java.lang.String.checkBoundsBeginEnd(int,int,int)
+......<= static void java.lang.String.checkBoundsBeginEnd(int,int,int) -> <null: null>
 ......=> native void java.lang.String.getCharsNoCheck(int,int,char[],int)
 ......<= native void java.lang.String.getCharsNoCheck(int,int,char[],int) -> <null: null>
 .....<= public void java.lang.String.getChars(int,int,char[],int) -> <null: null>
@@ -145,6 +147,8 @@
 .....=> public void java.lang.String.getChars(int,int,char[],int)
 ......=> public int java.lang.String.length()
 ......<= public int java.lang.String.length() -> <class java.lang.Integer: 4>
+......=> static void java.lang.String.checkBoundsBeginEnd(int,int,int)
+......<= static void java.lang.String.checkBoundsBeginEnd(int,int,int) -> <null: null>
 ......=> native void java.lang.String.getCharsNoCheck(int,int,char[],int)
 ......<= native void java.lang.String.getCharsNoCheck(int,int,char[],int) -> <null: null>
 .....<= public void java.lang.String.getChars(int,int,char[],int) -> <null: null>
@@ -216,6 +220,8 @@
 .....=> public void java.lang.String.getChars(int,int,char[],int)
 ......=> public int java.lang.String.length()
 ......<= public int java.lang.String.length() -> <class java.lang.Integer: 14>
+......=> static void java.lang.String.checkBoundsBeginEnd(int,int,int)
+......<= static void java.lang.String.checkBoundsBeginEnd(int,int,int) -> <null: null>
 ......=> native void java.lang.String.getCharsNoCheck(int,int,char[],int)
 ......<= native void java.lang.String.getCharsNoCheck(int,int,char[],int) -> <null: null>
 .....<= public void java.lang.String.getChars(int,int,char[],int) -> <null: null>
@@ -248,6 +254,8 @@
 .....=> public void java.lang.String.getChars(int,int,char[],int)
 ......=> public int java.lang.String.length()
 ......<= public int java.lang.String.length() -> <class java.lang.Integer: 4>
+......=> static void java.lang.String.checkBoundsBeginEnd(int,int,int)
+......<= static void java.lang.String.checkBoundsBeginEnd(int,int,int) -> <null: null>
 ......=> native void java.lang.String.getCharsNoCheck(int,int,char[],int)
 ......<= native void java.lang.String.getCharsNoCheck(int,int,char[],int) -> <null: null>
 .....<= public void java.lang.String.getChars(int,int,char[],int) -> <null: null>