Merge changes from topic "expose_slices"

* changes:
  Make some display related slices public.
  Make all TogglePreferenceController slice-able.

src/com/android/settings/core/TogglePreferenceController.java

@@ -70,4 +70,13 @@ public abstract class TogglePreferenceController extends BasePreferenceControlle
         return SliceData.SliceType.SWITCH;
     }
 
+    @Override
+    public boolean isSliceable() {
+        return true;
+    }
+
+    @Override
+    public boolean isPublicSlice() {
+        return false;
+    }
 }

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

@@ -36,7 +36,7 @@ public class AdaptiveSleepDetailPreferenceController extends AdaptiveSleepPrefer
     }
 
     @Override
-    public boolean isSliceable() {
+    public boolean isPublicSlice() {
         return true;
     }
 

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

@@ -55,6 +55,11 @@ public class AmbientDisplayAlwaysOnPreferenceController extends TogglePreference
         return TextUtils.equals(getPreferenceKey(), "ambient_display_always_on");
     }
 
+    @Override
+    public boolean isPublicSlice() {
+        return true;
+    }
+
     @Override
     public boolean isChecked() {
         return getConfig().alwaysOnEnabled(MY_USER);

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

@@ -88,6 +88,11 @@ public class AmbientDisplayNotificationsPreferenceController extends
         return TextUtils.equals(getPreferenceKey(), "ambient_display_notification");
     }
 
+    @Override
+    public boolean isPublicSlice() {
+        return true;
+    }
+
     private AmbientDisplayConfiguration getAmbientConfig() {
         if (mConfig == null) {
             mConfig = new AmbientDisplayConfiguration(mContext);

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

@@ -33,7 +33,7 @@ public class AutoBrightnessDetailPreferenceController extends AutoBrightnessPref
     }
 
     @Override
-    public boolean isSliceable() {
+    public boolean isPublicSlice() {
         return true;
     }
 }

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

@@ -81,6 +81,11 @@ public class AutoRotatePreferenceController extends TogglePreferenceController i
         return TextUtils.equals(getPreferenceKey(), "auto_rotate");
     }
 
+    @Override
+    public boolean isPublicSlice() {
+        return true;
+    }
+
     @Override
     public boolean isChecked() {
         return !RotationPolicy.isRotationLocked(mContext);

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

@@ -63,6 +63,11 @@ public class NightDisplayActivationPreferenceController extends TogglePreference
         return TextUtils.equals(getPreferenceKey(), "night_display_activated");
     }
 
+    @Override
+    public boolean isPublicSlice() {
+        return true;
+    }
+
     @Override
     public void displayPreference(PreferenceScreen screen) {
         super.displayPreference(screen);

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

@@ -50,6 +50,11 @@ public class NightDisplayIntensityPreferenceController extends SliderPreferenceC
         return TextUtils.equals(getPreferenceKey(), "night_display_temperature");
     }
 
+    @Override
+    public boolean isPublicSlice() {
+        return true;
+    }
+
     @Override
     public void displayPreference(PreferenceScreen screen) {
         super.displayPreference(screen);