chromeos: Remove CryptohomeLibrary::TpmGetPassword and TpmIsReady

chrome/browser/resources/chromeos/cryptohome.js

+// Copyright (c) 2012 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.
+
+/**
+ * Sets |value| to the element specified by |destination_id|.
+ * Called from C++ code as a result of RequestCryptohomeProperty() call.
+ * @param {string} destination_id Id of the element to be modified.
+ * @param {string} value The value to be set.
+ */
+function SetCryptohomeProperty(destination_id, value) {
+  $(destination_id).textContent = value;
+}
+
+/**
+ * Requests updating the element specified by |destination_id|.
+ * @param {string} destination_id Id of the element to be modified.
+ */
+function RequestCryptohomeProperty(destination_id) {
+  chrome.send('requestCryptohomeProperty', [destination_id]);
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+  // Request update.
+  RequestCryptohomeProperty('is-mounted');
+  RequestCryptohomeProperty('tpm-is-ready');
+  RequestCryptohomeProperty('tpm-is-enabled');
+  RequestCryptohomeProperty('tpm-is-owned');
+  RequestCryptohomeProperty('tpm-is-being-owned');
+  RequestCryptohomeProperty('pkcs11-is-tpm-token-ready');
+  RequestCryptohomeProperty('is-tpm-token-ready');
+  RequestCryptohomeProperty('token-name');
+  RequestCryptohomeProperty('user-pin');
+
+  // Auto-refresh when interval is given as pathname.
+  var interval = parseInt(window.location.pathname.split('/')[1]);
+  if (interval > 0) {
+    $('refresh-message').textContent =
+        '(Auto-refreshing page every ' + interval + 's)';
+    setTimeout(function() { window.location.reload(true); }, interval * 1000);
+  }
+});