Copy ICU release-72-1 into aosp/icu72

Copy the files with the following commands:
find icu4j/ -type f,d ! -regex ".*/\(Android.mk\|Android.bp\|adjust_icudt_path.mk\|liblayout-jarjar-rules.txt\|.gitignore\|AndroidTest.xml\)" -delete
find icu4c/ -type f,d ! -regex ".*/\(Android.mk\|Android.bp\|.gitignore\|AndroidTest.xml\)" -delete
cp -r ${UPSTREAM_ICU_GIT}/icu4j .
cp -r ${UPSTREAM_ICU_GIT}/icu4c .
git checkout HEAD -- icu4c/.gitignore icu4j/.gitignore
rm -r tools/cldr
cp -r ${UPSTREAM_ICU_GIT}/tools/cldr tools/cldr

Change-Id: Ib4cc472068aca595503f67147f2aa968cb2b14c1

5 files changed, 5 insertions, 13 deletions

diff --git a/icu4j/main/shared/build/common-targets.xml b/icu4j/main/shared/build/common-targets.xml
index 5d686a593..3134360d9 100644
--- a/icu4j/main/shared/build/common-targets.xml
+++ b/icu4j/main/shared/build/common-targets.xml
@@ -25,17 +25,10 @@
 
     <target name="@compile">
         <echo message="build-local:     ${global.build-local.properties}"/>
-        <!-- set java 7 bootclasspath to empty if not set -->
-        <property name="java7.bootclasspath" value=""/>
-
-        <condition property="javac.bootclasspath" value="${java7.bootclasspath}" else="">
-            <equals arg1="${javac.target}" arg2="1.7"/>
-        </condition>
 
         <echo message="--- java compiler arguments ------------------------"/>
         <echo message="source dir:     ${basedir}/${src.dir}"/>
         <echo message="output dir:     ${basedir}/${bin.dir}"/>
-        <echo message="bootclasspath:  ${javac.bootclasspath}"/>
         <echo message="classpath:      ${toString:javac.classpathref}"/>
         <echo message="source:         ${javac.source}"/>
         <echo message="target:         ${javac.target}"/>
@@ -48,7 +41,6 @@
         <javac
             srcdir="${src.dir}"
             destdir="${bin.dir}"
-            bootclasspath="${javac.bootclasspath}"
             classpathref="javac.classpathref"
             source="${javac.source}"
             target="${javac.target}"
diff --git a/icu4j/main/shared/build/common.properties b/icu4j/main/shared/build/common.properties
index a565191c8..cf90aee1a 100644
--- a/icu4j/main/shared/build/common.properties
+++ b/icu4j/main/shared/build/common.properties
@@ -6,9 +6,9 @@
 #*******************************************************************************
 
 # Version numbers, etc.
-icu4j.spec.version = 71
-icu4j.impl.version = 71.1
-icu4j.data.version = 71
+icu4j.spec.version = 72
+icu4j.impl.version = 72.1
+icu4j.data.version = 72
 default.exec.env = JavaSE-1.7
 
 copyright = \u00A9 2016 and later: Unicode, Inc. and others. License & terms of use: http://www.unicode.org/copyright.html
@@ -20,8 +20,8 @@ bin.dir = ${out.dir}/bin
 jar.dir = ${out.dir}/lib
 
 # Default java compiler options
-javac.source = 1.7
-javac.target = 1.7
+javac.source = 1.8
+javac.target = 1.8
 javac.debug = on
 javac.compilerarg = -Xlint:none
 java.src.encoding = UTF-8
diff --git a/icu4j/main/shared/data/icudata.jar b/icu4j/main/shared/data/icudata.jar
index 39a7bfc80..e6e6cc932 100644
--- a/icu4j/main/shared/data/icudata.jar
+++ b/icu4j/main/shared/data/icudata.jar
diff --git a/icu4j/main/shared/data/icutzdata.jar b/icu4j/main/shared/data/icutzdata.jar
index 424fc6a86..7c2fb9dac 100644
--- a/icu4j/main/shared/data/icutzdata.jar
+++ b/icu4j/main/shared/data/icutzdata.jar
diff --git a/icu4j/main/shared/data/testdata.jar b/icu4j/main/shared/data/testdata.jar
index d3446ba90..05380642e 100644
--- a/icu4j/main/shared/data/testdata.jar
+++ b/icu4j/main/shared/data/testdata.jar