Use new apply() instead of commit().

apply() starts an async disk write and doesn't have a return
value but is otherwise identical in observable effects.

Change-Id: Id1199cd43d62882cfe7343d46e283b32404dea5d
diff --git a/src/com/android/browser/BrowserBookmarksPage.java b/src/com/android/browser/BrowserBookmarksPage.java
index 7560c78..dd01009 100644
--- a/src/com/android/browser/BrowserBookmarksPage.java
+++ b/src/com/android/browser/BrowserBookmarksPage.java
@@ -312,7 +312,7 @@
         } else {
             ed.putInt(PREF_BOOKMARK_VIEW_MODE, mViewMode.ordinal());
         }
-        ed.commit();
+        ed.apply();
 
         if (mBookmarksAdapter != null) {
             mBookmarksAdapter.switchViewMode(viewMode);