Bug 1170886 - Replace use of NewApi suppression with @TargetApi. r?nalexander

TargetApi is specific, and preferred.

--HG--
extra : commitid : ACndrW0PUOa
extra : source : 00d5a9768b9d80956912bfc3499924c376119129

mobile/android/search/java/org/mozilla/search/SearchWidget.java

@@ -11,7 +11,7 @@ import org.mozilla.gecko.R;
 import org.mozilla.gecko.Telemetry;
 import org.mozilla.gecko.TelemetryContract;
 
-import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
 import android.app.PendingIntent;
 import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProvider;
@@ -32,7 +32,7 @@ public class SearchWidget extends AppWidgetProvider {
     final public static String ACTION_LAUNCH_SEARCH = "org.mozilla.widget.LAUNCH_SEARCH";
     final public static String ACTION_LAUNCH_NEW_TAB = "org.mozilla.widget.LAUNCH_NEW_TAB";
 
-    @SuppressLint("NewApi")
+    @TargetApi(16)
     @Override
     public void onUpdate(final Context context, final AppWidgetManager manager, final int[] ids) {
         for (int id : ids) {
@@ -48,7 +48,7 @@ public class SearchWidget extends AppWidgetProvider {
         super.onUpdate(context, manager, ids);
     }
 
-    @SuppressLint("NewApi")
+    @TargetApi(16)
     @Override
     public void onAppWidgetOptionsChanged(final Context context,
                                           final AppWidgetManager manager,