Rename SettingsUtils to PrintSettingsUtils

Change-Id: I67e9222265f6326b399de3779f2210e202777ecd

src/com/android/settings/print/PrintServiceSettingsFragment.java

@@ -176,13 +176,13 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
 
     private void onPreferenceToggled(String preferenceKey, boolean enabled) {
         ComponentName service = ComponentName.unflattenFromString(preferenceKey);
-        List<ComponentName> services = SettingsUtils.readEnabledPrintServices(getActivity());
+        List<ComponentName> services = PrintSettingsUtils.readEnabledPrintServices(getActivity());
         if (enabled) {
             services.add(service);
         } else {
             services.remove(service);
         }
-        SettingsUtils.writeEnabledPrintServices(getActivity(), services);
+        PrintSettingsUtils.writeEnabledPrintServices(getActivity(), services);
     }
 
     @Override
@@ -278,7 +278,7 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
     }
 
     private void updateUiForServiceState() {
-        List<ComponentName> services = SettingsUtils.readEnabledPrintServices(getActivity());
+        List<ComponentName> services = PrintSettingsUtils.readEnabledPrintServices(getActivity());
         mServiceEnabled = services.contains(mComponentName);
         if (mServiceEnabled) {
             mToggleSwitch.setCheckedInternal(true);

src/com/android/settings/print/PrintSettingsFragment.java

@@ -181,7 +181,7 @@ public class PrintSettingsFragment extends SettingsPreferenceFragment
             mPrintServicesCategory.removeAll();
         }
 
-        List<ComponentName> enabledServices = SettingsUtils
+        List<ComponentName> enabledServices = PrintSettingsUtils
                 .readEnabledPrintServices(getActivity());
 
         List<ResolveInfo> installedServices = getActivity().getPackageManager()

src/com/android/settings/print/PrintSettingsUtils.java

@@ -26,11 +26,11 @@ import java.util.ArrayList;import java.util.List;
 /**
  * Helper methods for reading and writing to print settings.
  */
-public class SettingsUtils {
+public class PrintSettingsUtils {
 
     private static final char ENABLED_PRINT_SERVICES_SEPARATOR = ':';
 
-    private SettingsUtils() {
+    private PrintSettingsUtils() {
         /* do nothing */
     }