docs: Added calls to super.onDrawerZZZ() in the HTML for navigation samples. Bug: 11371890
HTML: http://quixote.mtv.corp.google.com:8104/training/implementing-navigation/nav-drawer.html

Change-Id: I08c63828b0250ca727b69dfbcf37f01a0328dcf9
diff --git a/docs/html/training/implementing-navigation/nav-drawer.jd b/docs/html/training/implementing-navigation/nav-drawer.jd
index 9a94810..f7f79166 100644
--- a/docs/html/training/implementing-navigation/nav-drawer.jd
+++ b/docs/html/training/implementing-navigation/nav-drawer.jd
@@ -257,12 +257,14 @@
 
             /** Called when a drawer has settled in a completely closed state. */
             public void onDrawerClosed(View view) {
+                super.onDrawerClosed(view);
                 getActionBar().setTitle(mTitle);
                 invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
             }
 
             /** Called when a drawer has settled in a completely open state. */
             public void onDrawerOpened(View drawerView) {
+                super.onDrawerOpened(drawerView);
                 getActionBar().setTitle(mDrawerTitle);
                 invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
             }
@@ -335,11 +337,13 @@
 
             /** Called when a drawer has settled in a completely closed state. */
             public void onDrawerClosed(View view) {
+                super.onDrawerClosed(view);
                 getActionBar().setTitle(mTitle);
             }
 
             /** Called when a drawer has settled in a completely open state. */
             public void onDrawerOpened(View drawerView) {
+                super.onDrawerOpened(drawerView);
                 getActionBar().setTitle(mDrawerTitle);
             }
         };