Fixes graybar as status bar and unshifts header view.

StickyHeaderListView will not layout all the way to the top of the screen
if fitsSystemWindows is true.

bug:27875272
Change-Id: I4150dc183778284df2f07f3a6220e0c0b2607774

src/com/android/settings/SetupChooseLockPattern.java

@@ -27,6 +27,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
+import android.widget.LinearLayout;
 
 import com.android.setupwizardlib.SetupWizardLayout;
 import com.android.setupwizardlib.view.NavigationBar;
@@ -72,6 +73,13 @@ public class SetupChooseLockPattern extends ChooseLockPattern {
         return SetupChooseLockPatternFragment.class;
     }
 
+    @Override
+    protected void onCreate(Bundle savedInstance) {
+        super.onCreate(savedInstance);
+        LinearLayout layout = (LinearLayout) findViewById(R.id.content_parent);
+        layout.setFitsSystemWindows(false);
+    }
+
     @Override
     protected void onApplyThemeResource(Resources.Theme theme, int resid, boolean first) {
         resid = SetupWizardUtils.getTheme(getIntent());