Merge "Add android.net tests to postsubmit"

core/java/android/net/TEST_MAPPING

@@ -16,5 +16,24 @@
     {
       "path": "frameworks/opt/net/wifi"
     }
+  ],
+  "postsubmit": [
+    {
+      "name": "FrameworksCoreTests",
+      "options": [
+        {
+          "include-filter": "android.net"
+        },
+        {
+          "include-annotation": "android.platform.test.annotations.Presubmit"
+        },
+        {
+          "exclude-annotation": "androidx.test.filters.FlakyTest"
+        },
+        {
+          "exclude-annotation": "org.junit.Ignore"
+        }
+      ]
+    }
   ]
 }