Add unit tests for the Background Scheduler.

chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/StubOfflinePageUtils.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/StubOfflinePageUtils.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/StubOfflinePageUtils.java b/chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/StubOfflinePageUtils.java
new file mode 100644
index 0000000000000000000000000000000000000000..1497ff9aef6538cced6550e6a0ee973ced4d3966
--- /dev/null
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/StubOfflinePageUtils.java
@@ -0,0 +1,22 @@
+// Copyright 2016 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.offlinepages;
+
+import android.content.Context;
+
+/**
+ * Custom stub for our own OfflinePageUtils.
+ */
+public class StubOfflinePageUtils extends OfflinePageUtils {

[dewittj, 2016/06/03 21:21:49]

Is this class used?

[Pete Williamson, 2016/06/03 22:14:18]

Leftover from earlier attempt.  Removed.

+    private static boolean sRecordWakeupUMACalled = false;
+
+    public static boolean getRecordWakeupUMACalled() {
+        return sRecordWakeupUMACalled;
+    }
+
+    public static void recordWakeupUMA(Context context, long timestamp) {
+        sRecordWakeupUMACalled = true;
+    }
+}