Remove WifiManager.getTxPacketCount

This is no longer called by CTS, and has no other
clients.

This also removes the dependency on
WifiNl80211Manager.getTxPacketCounters(), so it
will no longer need test coverage.

Bug: 150978929
Test: atest FrameworksWifiApiTests
Change-Id: Ia64a6b2f5009c021ed7dd66c24e854996995778a

1 files changed, 0 insertions, 27 deletions

diff --git a/wifi/tests/src/android/net/wifi/WifiManagerTest.java b/wifi/tests/src/android/net/wifi/WifiManagerTest.java
index 90d6241aaa55..1398bfeef031 100644
--- a/wifi/tests/src/android/net/wifi/WifiManagerTest.java
+++ b/wifi/tests/src/android/net/wifi/WifiManagerTest.java
@@ -30,7 +30,6 @@ import static android.net.wifi.WifiManager.OnWifiActivityEnergyInfoListener;
 import static android.net.wifi.WifiManager.SAP_START_FAILURE_GENERAL;
 import static android.net.wifi.WifiManager.STATUS_NETWORK_SUGGESTIONS_SUCCESS;
 import static android.net.wifi.WifiManager.STATUS_SUGGESTION_CONNECTION_FAILURE_AUTHENTICATION;
-import static android.net.wifi.WifiManager.TxPacketCountListener;
 import static android.net.wifi.WifiManager.WIFI_AP_STATE_ENABLED;
 import static android.net.wifi.WifiManager.WIFI_AP_STATE_ENABLING;
 import static android.net.wifi.WifiManager.WIFI_AP_STATE_FAILED;
@@ -2051,32 +2050,6 @@ public class WifiManagerTest {
     }
 
     /**
-     * Test behavior of {@link WifiManager#getTxPacketCount(TxPacketCountListener)}
-     */
-    @Test
-    public void testGetTxPacketCount() throws Exception {
-        TxPacketCountListener externalListener =
-                mock(TxPacketCountListener.class);
-        mWifiManager.getTxPacketCount(externalListener);
-
-        ArgumentCaptor<ITxPacketCountListener> binderListenerCaptor =
-                ArgumentCaptor.forClass(ITxPacketCountListener.class);
-        verify(mWifiService).getTxPacketCount(anyString(), any(Binder.class),
-                binderListenerCaptor.capture(), anyInt());
-        assertNotNull(binderListenerCaptor.getValue());
-
-        // Trigger on success.
-        binderListenerCaptor.getValue().onSuccess(6);
-        mLooper.dispatchAll();
-        verify(externalListener).onSuccess(6);
-
-        // Trigger on failure.
-        binderListenerCaptor.getValue().onFailure(BUSY);
-        mLooper.dispatchAll();
-        verify(externalListener).onFailure(BUSY);
-    }
-
-    /**
      * Verify an IllegalArgumentException is thrown if callback is not provided.
      */
     @Test(expected = IllegalArgumentException.class)