Upstream FirstRunActivity and friends.

chrome/android/java/src/org/chromium/chrome/browser/services/AndroidEduAndChildAccountHelper.java

Index: chrome/android/java/src/org/chromium/chrome/browser/services/AndroidEduAndChildAccountHelper.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/services/AndroidEduAndChildAccountHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/services/AndroidEduAndChildAccountHelper.java
new file mode 100644
index 0000000000000000000000000000000000000000..0708f7f4beb11dbf2c41599aba2d52f647fb4101
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/services/AndroidEduAndChildAccountHelper.java
@@ -0,0 +1,69 @@
+// Copyright 2015 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.browser.services;
+
+import android.app.Activity;
+
+import org.chromium.chrome.browser.ChromiumApplication;
+import org.chromium.chrome.browser.child_accounts.ChildAccountService;
+
+/**
+ * A helper for Android EDU and child account checks.
+ * Usage:
+ * new AndroidEduAndChildAccountHelper() { override onParametersReady() }.start(activity).
+ */
+public abstract class AndroidEduAndChildAccountHelper
+        implements ChildAccountService.HasChildAccountCallback, AndroidEduOwnerCheckCallback {
+    private Boolean mIsAndroidEduDevice;
+    private Boolean mHasChildAccount;
+
+    /** The callback called when Android EDU and child account parameters are known. */
+    public abstract void onParametersReady();
+
+    /** @return Whether the device is Android EDU device. */
+    public boolean isAndroidEduDevice() {
+        return mIsAndroidEduDevice;
+    }
+
+    /** @return Whether the device has a child account. */
+    public boolean hasChildAccount() {
+        return mHasChildAccount;
+    }
+
+    /**
+     * Starts fetching the Android EDU and child accounts information.
+     * Calls onParametersReady() once the information is fetched.
+     * @param activity The context.
+     */
+    public void start(Activity activity) {
+        android.util.Log.i("AndroidEduAndChildAccountHelper", "before checking child and EDU");
+        ChildAccountService.getInstance(activity).checkHasChildAccount(this);
+        ((ChromiumApplication) activity.getApplication()).checkIsAndroidEduDevice(this);
+        // TODO(aruslan): Should we start a watchdog to kill if Child/Edu stuff takes too long?
+        android.util.Log.i("AndroidEduAndChildAccountHelper", "returning from start");
+    }
+
+    private void checkDone() {
+        if (mIsAndroidEduDevice == null || mHasChildAccount == null) return;
+        android.util.Log.i("AndroidEduAndChildAccountHelper", "parameters are ready");
+        onParametersReady();
+    }
+
+    // AndroidEdu.OwnerCheckCallback:
+    @Override
+    public void onSchoolCheckDone(boolean isAndroidEduDevice) {
+        android.util.Log.i("AndroidEduAndChildAccountHelper", "onSchoolCheckDone");
+        mIsAndroidEduDevice = isAndroidEduDevice;
+        checkDone();
+    }
+
+    // ChildAccountManager.HasChildAccountCallback:
+    @Override
+    public void onChildAccountChecked(boolean hasChildAccount) {
+        android.util.Log.i("AndroidEduAndChildAccountHelper", "onChildAccountChecked");
+        mHasChildAccount = hasChildAccount;
+        checkDone();
+    }
+}