Fix logging spam in DashboardFragment.

When updating preferences managed through PreferenceController, the
fragment should skip prefs that are not available.

Bug: 32255863
Test: RunSettingsRoboTests
Change-Id: I2f9b6ddf8c78d40068dc18f07e60672dcba4474a

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

@@ -35,7 +35,7 @@ public class AutoBrightnessPreferenceController extends PreferenceController imp
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return mContext.getResources().getBoolean(
                 com.android.internal.R.bool.config_automatic_brightness_available);
     }

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

@@ -73,7 +73,7 @@ public class AutoRotatePreferenceController extends PreferenceController impleme
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return RotationPolicy.isRotationLockToggleVisible(mContext);
     }
 

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

@@ -50,7 +50,7 @@ public class CameraGesturePreferenceController extends PreferenceController impl
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         boolean configSet = mContext.getResources().getInteger(
                 com.android.internal.R.integer.config_cameraLaunchGestureSensorType) != -1;
         return configSet

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

@@ -67,7 +67,7 @@ public class DozePreferenceController extends PreferenceController implements
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         String name = Build.IS_DEBUGGABLE ? SystemProperties.get("debug.doze.component") : null;
         if (TextUtils.isEmpty(name)) {
             name = mContext.getResources().getString(

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

@@ -31,7 +31,7 @@ public class FontSizePreferenceController extends PreferenceController {
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return true;
     }
 

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

@@ -34,7 +34,7 @@ public class LiftToWakePreferenceController extends PreferenceController impleme
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         SensorManager sensors = (SensorManager) mContext.getSystemService(Context.SENSOR_SERVICE);
         return sensors != null && sensors.getDefaultSensor(Sensor.TYPE_WAKE_GESTURE) != null;
     }

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

@@ -33,7 +33,7 @@ public class NightDisplayPreferenceController extends PreferenceController {
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return NightDisplayController.isAvailable(mContext);
     }
 

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

@@ -35,7 +35,7 @@ public class NightModePreferenceController extends PreferenceController
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return false;
     }
 

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

@@ -28,7 +28,7 @@ public class ScreenSaverPreferenceController extends PreferenceController {
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return mContext.getResources().getBoolean(
                 com.android.internal.R.bool.config_dreamsSupported);
     }

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

@@ -35,7 +35,7 @@ public class TapToWakePreferenceController extends PreferenceController implemen
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return mContext.getResources().getBoolean(
                 com.android.internal.R.bool.config_supportDoubleTapWake);
     }

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

@@ -42,7 +42,7 @@ public class TimeoutPreferenceController extends PreferenceController implements
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return true;
     }
 

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

@@ -35,7 +35,7 @@ public class VrDisplayPreferenceController extends PreferenceController implemen
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         final PackageManager pm = mContext.getPackageManager();
         return pm.hasSystemFeature(PackageManager.FEATURE_VR_MODE_HIGH_PERFORMANCE);
     }

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

@@ -32,7 +32,7 @@ public class WallpaperPreferenceController extends PreferenceController {
     }
 
     @Override
-    protected boolean isAvailable() {
+    public boolean isAvailable() {
         return true;
     }