Move LocationSettings to top level page.

- Create some location icons for different scenario.
- Remove Location in Security page.
- Move Location Setting to top level page.

Test: robotest, visual
Bug: 116628158
Change-Id: I3f57ef49a396877bfbeaefea7dc4f4051e0ccc65

src/com/android/settings/location/LocationSettings.java

@@ -133,34 +133,6 @@ public class LocationSettings extends DashboardFragment {
         return controllers;
     }
 
-    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (listening) {
-                mSummaryLoader.setSummary(
-                    this, LocationPreferenceController.getLocationSummary(mContext));
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = new SummaryLoader.SummaryProviderFactory() {
-        @Override
-        public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
-                                                                   SummaryLoader summaryLoader) {
-            return new SummaryProvider(activity, summaryLoader);
-        }
-    };
-
     /**
      * For Search.
      */