Redesign homepage IA icon

- remove the outer circle of the icons
- tint the icons including injected ones

Test: robotest, visual
Bug: 182870640
Change-Id: If72c37152f4f0d68e25149b11d497eef1c7ece91

src/com/android/settings/display/TopLevelWallpaperPreferenceController.java

@@ -25,7 +25,6 @@ import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.os.UserHandle;
 import android.text.TextUtils;
-import android.util.FeatureFlagUtils;
 import android.util.Log;
 
 import androidx.preference.Preference;
@@ -33,8 +32,6 @@ import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
 import com.android.settings.core.BasePreferenceController;
-import com.android.settings.core.FeatureFlags;
-import com.android.settings.homepage.RestrictedHomepagePreference;
 import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.RestrictedTopLevelPreference;
 
@@ -92,11 +89,7 @@ public class TopLevelWallpaperPreferenceController extends BasePreferenceControl
 
     @Override
     public void updateState(Preference preference) {
-        if (FeatureFlagUtils.isEnabled(mContext, FeatureFlags.SILKY_HOME)) {
-            disablePreferenceIfManaged((RestrictedHomepagePreference) preference);
-        } else {
-            disablePreferenceIfManaged((RestrictedTopLevelPreference) preference);
-        }
+        disablePreferenceIfManaged((RestrictedTopLevelPreference) preference);
     }
 
     @Override
@@ -140,18 +133,4 @@ public class TopLevelWallpaperPreferenceController extends BasePreferenceControl
             }
         }
     }
-
-    private void disablePreferenceIfManaged(RestrictedHomepagePreference pref) {
-        final String restriction = DISALLOW_SET_WALLPAPER;
-        if (pref != null) {
-            pref.setDisabledByAdmin(null);
-            if (RestrictedLockUtilsInternal.hasBaseUserRestriction(mContext,
-                    restriction, UserHandle.myUserId())) {
-                // Do not show the admin dialog for system restriction.
-                pref.setEnabled(false);
-            } else {
-                pref.checkRestrictionAndSetDisabled(restriction);
-            }
-        }
-    }
 }