Disable incognito if parental controls are enabled on android.

chrome/test/android/native_test_apk/src/org/chromium/chrome/native_test_apk/ChromeNativeTestApplication.java

Index: chrome/test/android/native_test_apk/src/org/chromium/chrome/native_test_apk/ChromeNativeTestApplication.java
diff --git a/chrome/test/android/native_test_apk/src/org/chromium/chrome/native_test_apk/ChromeNativeTestApplication.java b/chrome/test/android/native_test_apk/src/org/chromium/chrome/native_test_apk/ChromeNativeTestApplication.java
new file mode 100644
index 0000000000000000000000000000000000000000..ca0e810b30526edf050daf3e02badd8358934bd4
--- /dev/null
+++ b/chrome/test/android/native_test_apk/src/org/chromium/chrome/native_test_apk/ChromeNativeTestApplication.java
@@ -0,0 +1,30 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.native_test_apk;
+
+import org.chromium.chrome.browser.ChromiumApplication;
+
+/**
+ * A stub implementation of the chrome application to be used in chrome unittests.
+ */
+public class ChromeNativeTestApplication extends ChromiumApplication {
+
+    @Override
+    protected void openProtectedContentSettings() {
+    }
+
+    @Override
+    protected void showSyncSettings() {
+    }
+
+    @Override
+    protected void showTermsOfServiceDialog() {
+    }
+
+    @Override
+    protected boolean areParentalControlsEnabled() {
+        return false;
+    }
+}