[Provider Model] Internet Panel UI update

- Add gear icon to connected non-carrier network

- Update "View airplane mode networks" wording

- Update "Turn off airplane mode" wording

- Check WiFi disable to show airplane mode message

- Screenshot
  https://screenshot.googleplex.com/BRjcKyMaMS4ujYN

Bug: 173413889
Test:
- Manual Test
- adb shell am start -a
android.settings.panel.action.INTERNET_CONNECTIVITY

Change-Id: Icf7b77e514cffa68cf103dbc9e7df93d58f9f762

tests/unit/src/com/android/settings/network/AirplaneSafeNetworksSliceTest.java

@@ -35,6 +35,7 @@ import androidx.test.core.app.ApplicationProvider;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import com.android.settings.testutils.AirplaneModeRule;
+import com.android.settings.testutils.ResourcesUtils;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -47,9 +48,6 @@ import org.mockito.junit.MockitoRule;
 @RunWith(AndroidJUnit4.class)
 public class AirplaneSafeNetworksSliceTest {
 
-    private static final String VIEW_AIRPLANE_SAFE_NETWORKS = "View airplane-safe networks";
-    private static final String TURN_OFF_AIRPLANE_MODE = "Turn off Airplane Mode";
-
     @Rule
     public MockitoRule mMocks = MockitoJUnit.rule();
     @Rule
@@ -88,7 +86,8 @@ public class AirplaneSafeNetworksSliceTest {
         assertThat(slice).isNotNull();
         final SliceItem sliceTitle =
                 SliceMetadata.from(mContext, slice).getListContent().getHeader().getTitleItem();
-        assertThat(sliceTitle.getText()).isEqualTo(VIEW_AIRPLANE_SAFE_NETWORKS);
+        assertThat(sliceTitle.getText()).isEqualTo(
+                ResourcesUtils.getResourcesString(mContext, "view_airplane_safe_networks"));
     }
 
     @Test
@@ -101,7 +100,8 @@ public class AirplaneSafeNetworksSliceTest {
         assertThat(slice).isNotNull();
         final SliceItem sliceTitle =
                 SliceMetadata.from(mContext, slice).getListContent().getHeader().getTitleItem();
-        assertThat(sliceTitle.getText()).isEqualTo(TURN_OFF_AIRPLANE_MODE);
+        assertThat(sliceTitle.getText()).isEqualTo(
+                ResourcesUtils.getResourcesString(mContext, "turn_off_airplane_mode"));
     }
 
     @Test