Prevents drawer menu from showing depending on intent.

When ChooseLockScreenGeneric is started via the set password
intents, it should not allow the drawer menu to show.

bug:26288300
Change-Id: I10d512e20fedab2be8c725c7d524db0c55666590

src/com/android/settings/SettingsActivity.java

@@ -199,6 +199,8 @@ public class SettingsActivity extends SettingsDrawerActivity
     public static final String EXTRA_SHOW_FRAGMENT_AS_SUBSETTING =
             ":settings:show_fragment_as_subsetting";
 
+    public static final String EXTRA_HIDE_DRAWER = ":settings:hide_drawer";
+
     public static final String META_DATA_KEY_FRAGMENT_CLASS =
         "com.android.settings.FRAGMENT_CLASS";
 
@@ -511,6 +513,9 @@ public class SettingsActivity extends SettingsDrawerActivity
         if (intent.hasExtra(EXTRA_UI_OPTIONS)) {
             getWindow().setUiOptions(intent.getIntExtra(EXTRA_UI_OPTIONS, 0));
         }
+        if (intent.getBooleanExtra(EXTRA_HIDE_DRAWER, false)) {
+            setIsDrawerPresent(false);
+        }
 
         mDevelopmentPreferences = getSharedPreferences(DevelopmentSettings.PREF_FILE,
                 Context.MODE_PRIVATE);