Upstream the updated Java Omaha XML parser

chrome/android/java/src/org/chromium/chrome/browser/omaha/RequestFailureException.java

Index: chrome/android/java/src/org/chromium/chrome/browser/omaha/RequestFailureException.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/omaha/RequestFailureException.java b/chrome/android/java/src/org/chromium/chrome/browser/omaha/RequestFailureException.java
new file mode 100644
index 0000000000000000000000000000000000000000..33547eed4ab073d1fa4530a54c246986bdb38c7c
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/omaha/RequestFailureException.java
@@ -0,0 +1,42 @@
+// 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.browser.omaha;
+
+/**
+ * Serves as a general exception for failed POST requests to the Omaha Update Server.
+ */
+public class RequestFailureException extends Exception {
+    public static final int ERROR_UNDEFINED = 0;
+    public static final int ERROR_MALFORMED_XML = 1;
+    public static final int ERROR_PARSE_ROOT = 2;
+    public static final int ERROR_PARSE_RESPONSE = 3;
+    public static final int ERROR_PARSE_DAYSTART = 4;
+    public static final int ERROR_PARSE_APP = 5;
+    public static final int ERROR_PARSE_PING = 6;
+    public static final int ERROR_PARSE_EVENT = 7;
+    public static final int ERROR_PARSE_URLS = 8;
+    public static final int ERROR_PARSE_UPDATECHECK = 9;
+    public static final int ERROR_PARSE_MANIFEST = 10;
+
+    public int errorCode = ERROR_UNDEFINED;
+
+    public RequestFailureException(String message) {
+        this(message, ERROR_UNDEFINED);
+    }
+
+    public RequestFailureException(String message, int error) {
+        super(message);
+        errorCode = error;
+    }
+
+    public RequestFailureException(String message, Throwable cause) {
+        this(message, cause, ERROR_UNDEFINED);
+    }
+
+    public RequestFailureException(String message, Throwable cause, int error) {
+        super(message, cause);
+        errorCode = error;
+    }
+}