Remove all legacy HAL usage from framework

WifiNative now just becomes a module to route calls into the appropriate
native module: WifiVendorHal, WificondControl, SupplicantStaIfaceHal,
SupplicantP2pIfaceHal.

Changes in the CL:
1. Cleanup WifiNative to remove the legacy HAL usage.
2. Remove the |HIDL*| flags in WifiNative.
3. Remove static instance of WifiNative/WifiMonitor.
4. Remove WifiMonitor code parsing the string events from
wpa_supplicant.
5. Remove all unused jni code used for legacy HAL interactions.
6. Remove dependency of libwifi-hal & libwifi-system from framework.

Notes:
a) We can now potentially split up WifiNative into separate chunks:
WifiStaNative, WifiP2pNative, WifiRttNative, etc instead of having a
monolithic WifiNative instance.
b) We may have to add back the local log in WifiNative (b/36059665).

Bug: 35702893
Bug: 34457880
Bug: 34884202
Bug: 35421721
Test: Compiles, existing unit tests pass.
Test: Device boots up and connects to wifi networks.
Test: Verified with wifi regression (b/36068282)

Change-Id: I3e13522c912242af8023471e029edb1ce47fd3e9

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/wifitests/src/com/android/server/wifi/WifiBackupRestoreTest.java b/tests/wifitests/src/com/android/server/wifi/WifiBackupRestoreTest.java
index 9c33bfee7..10b5117ca 100644
--- a/tests/wifitests/src/com/android/server/wifi/WifiBackupRestoreTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/WifiBackupRestoreTest.java
@@ -711,10 +711,10 @@ public class WifiBackupRestoreTest {
             out.write("        " + "wep_tx_keyidx=" + configuration.wepTxKeyIndex + "\n");
         }
         Map<String, String> extras = new HashMap<>();
-        extras.put(WifiSupplicantControl.ID_STRING_KEY_CONFIG_KEY, configuration.configKey());
-        extras.put(WifiSupplicantControl.ID_STRING_KEY_CREATOR_UID,
+        extras.put(SupplicantStaNetworkHal.ID_STRING_KEY_CONFIG_KEY, configuration.configKey());
+        extras.put(SupplicantStaNetworkHal.ID_STRING_KEY_CREATOR_UID,
                 Integer.toString(configuration.creatorUid));
-        String idString = "\"" + WifiNative.createNetworkExtra(extras) + "\"";
+        String idString = "\"" + SupplicantStaNetworkHal.createNetworkExtra(extras) + "\"";
         if (idString != null) {
             out.write("        " + "id_str=" + idString + "\n");
         }