Jarjar IndentingPrintWriter with android.net.connectivity prefix

This patch is to fix NoSuchMethodError thrown from VCN dumpsys when
VCN is in the Tethering mainline module.

Because VCN is in Tethering module, the VCN service will use a
jarjared IndentingPrintWriter. During dumpsys,
VcnManagementService#dump will create a IndentingPrintWriter
and pass it to VcnUnderlyingNetworkTemplate#dump. Then because
VcnUnderlyingNetworkTemplate fails to recognize the jarjared class, it
will throw NoSuchMethodError.

This patch fixes this issue by also jarjaring the IndentingPrintWriter
in VCN framework library. It is aligned with the end state where all
classes in the VCN framework code except APIs will be jarjared to
have a android.net.connectivity prefix

Bug: 390490391
Bug: 386225194
Test: atest CtsVcnTestCases(new tests)
Flag: EXEMPT; low risk and small scope bug fix
Change-Id: I34be6dbf816c752f6ba0b77dc4ad98c8ad71e743

1 files changed, 2 insertions, 1 deletions

diff --git a/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt b/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt
index 7e27b24f749c..33287b7f3449 100644
--- a/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt
+++ b/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt
@@ -1,2 +1,3 @@
 rule android.net.vcn.persistablebundleutils.** android.net.connectivity.android.net.vcn.persistablebundleutils.@1
-rule android.net.vcn.util.** android.net.connectivity.android.net.vcn.util.@1
\ No newline at end of file
+rule android.net.vcn.util.** android.net.connectivity.android.net.vcn.util.@1
+rule android.util.IndentingPrintWriter android.net.connectivity.android.util.IndentingPrintWriter
\ No newline at end of file