Add third_party/google-input-tools: Take 2

third_party/google_input_tools/third_party/closure_library/closure/goog/ui/idgenerator.js

Index: third_party/google_input_tools/third_party/closure_library/closure/goog/ui/idgenerator.js
diff --git a/third_party/google_input_tools/third_party/closure_library/closure/goog/ui/idgenerator.js b/third_party/google_input_tools/third_party/closure_library/closure/goog/ui/idgenerator.js
new file mode 100644
index 0000000000000000000000000000000000000000..c018a3857d2aa14e85b393ea2b61fbb554168587
--- /dev/null
+++ b/third_party/google_input_tools/third_party/closure_library/closure/goog/ui/idgenerator.js
@@ -0,0 +1,48 @@
+// Copyright 2008 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Generator for unique element IDs.
+ *
+ */
+
+goog.provide('goog.ui.IdGenerator');
+
+
+
+/**
+ * Creates a new id generator.
+ * @constructor
+ * @final
+ */
+goog.ui.IdGenerator = function() {
+};
+goog.addSingletonGetter(goog.ui.IdGenerator);
+
+
+/**
+ * Next unique ID to use
+ * @type {number}
+ * @private
+ */
+goog.ui.IdGenerator.prototype.nextId_ = 0;
+
+
+/**
+ * Gets the next unique ID.
+ * @return {string} The next unique identifier.
+ */
+goog.ui.IdGenerator.prototype.getNextUniqueId = function() {
+  return ':' + (this.nextId_++).toString(36);
+};