Upstream oodles of Chrome for Android code into Chromium.

chrome/android/java_staging/src/org/chromium/chrome/browser/historyreport/UsageReport.java

+// 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.historyreport;
+
+/**
+ * Represents report about page visit.
+ */
+public class UsageReport {
+    public final String reportId;
+    /**
+     * Unique id of a url visited by user.
+     */
+    public final String pageId;
+    /**
+     * Time of the page visit.
+     */
+    public final long timestampMs;
+    /**
+     * Whether page visit was caused by user typing the page url in omnibox.
+     */
+    public final boolean typedVisit;
+
+    public UsageReport(String reportId, String pageId, long timestampMs, boolean typedVisit) {
+        this.reportId = reportId;
+        this.pageId = pageId;
+        this.timestampMs = timestampMs;
+        this.typedVisit = typedVisit;
+    }
+}