Merge changes Ifc8307d2,Ide5aae9b into oreo-mr1-cts-dev

* changes:
  [RESTRICT AUTOMERGE] Fix expired test certificate
  [RESTRICT AUTOMERGE] Fix leaf certificate for download manager test
diff --git a/tests/tests/networksecurityconfig/networksecurityconfig-downloadmanager/res/raw/valid_chain.pem b/tests/tests/networksecurityconfig/networksecurityconfig-downloadmanager/res/raw/valid_chain.pem
index e974055..a55c643 100644
--- a/tests/tests/networksecurityconfig/networksecurityconfig-downloadmanager/res/raw/valid_chain.pem
+++ b/tests/tests/networksecurityconfig/networksecurityconfig-downloadmanager/res/raw/valid_chain.pem
@@ -1,19 +1,20 @@
 -----BEGIN CERTIFICATE-----
-MIICvDCCAaSgAwIBAgIDAQdvMA0GCSqGSIb3DQEBCwUAMCExHzAdBgNVBAMTFkFu
-ZHJvaWQgQ1RTIHRydXN0ZWQgQ0EwKhgTMjAxNTAxMDEwMDAwMDArMDAwMBgTMjAy
-NTAxMDEwMDAwMDArMDAwMDAUMRIwEAYDVQQDEwlsb2NhbGhvc3QwggEiMA0GCSqG
-SIb3DQEBAQUAA4IBDwAwggEKAoIBAQCh/iHZ86A3hmhNUlp+C/HYX3efQCVWDlsc
-/PJ7SueYjwsTxnTXai+TF9Dp/StIgX/nvN/ZkTCHY2NQbRKOS5/TAOkUy0MLejj2
-lhfx0EB5JqyzjkoTWXHq3mvqyRz3zezXnUoOlH29m3FZ+w6ygcFIoACQ1lZ9NiAe
-sBzvbJRfjbAHKcnnMbb2P6e7dJYLgHtI9SIlX1/sRnTRVO1o5hkUM5OSmrxYtwcA
-3Nua1z+ySf+jOuk58yOeIkSPdfD9AG4RPtyv+QW3vKjxbXZRDgoT+p6VFtTYZs/f
-SqJZHFv7gl1ARwLJtu0D3Vt8GF+ocGuXkvFRk1roRDnXT3Qbxhj3AgMBAAEwDQYJ
-KoZIhvcNAQELBQADggEBALSYVeSPW5+SHhMiOo6tvF0BDKCVqFwmggdpgxM660mp
-NXLoStfFNZSNkcWsLDsGPQC1RXuHDWq7GmMpaKGRtQDnVrArGvPTRn4iJIRQZ+/F
-uMBllitSPCoae4qcFfwEXotO+OuLZsaaBd/r58F0NqDmX/UOY9EP7NulyuUZmeBK
-OOaeOKOln6BXQoMWp5irEd8tGBze1sOJLWNejquyViWuCTHvHlafBi0fM3jAE5dL
-pnXStZFOCzU2J/DnfbLJmwbScYtYc9FiB3jMLM6vZZGGXT5Go3uiffcOAFSkJgxx
-l0BCRobyePW7RdxULA8THkg9tm044I28EeJEkKmaWrQ=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 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
 MIIC3jCCAcagAwIBAgIDDGqSMA0GCSqGSIb3DQEBCwUAMCExHzAdBgNVBAMTFkFu