Adding float-no-zero branch hosted build

float-no-zero/closure-library/closure/goog/fs/filesystemimpl.js

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+// Copyright 2013 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 Concrete implementation of the goog.fs.FileSystem interface
+ *     using an HTML FileSystem object.
+ */
+goog.provide('goog.fs.FileSystemImpl');
+
+goog.require('goog.fs.DirectoryEntryImpl');
+goog.require('goog.fs.FileSystem');
+
+
+
+/**
+ * A local filesystem.
+ *
+ * This shouldn't be instantiated directly. Instead, it should be accessed via
+ * {@link goog.fs.getTemporary} or {@link goog.fs.getPersistent}.
+ *
+ * @param {!FileSystem} fs The underlying FileSystem object.
+ * @constructor
+ * @implements {goog.fs.FileSystem}
+ */
+goog.fs.FileSystemImpl = function(fs) {
+  /**
+   * The underlying FileSystem object.
+   *
+   * @type {!FileSystem}
+   * @private
+   */
+  this.fs_ = fs;
+};
+
+
+/** @override */
+goog.fs.FileSystemImpl.prototype.getName = function() {
+  return this.fs_.name;
+};
+
+
+/** @override */
+goog.fs.FileSystemImpl.prototype.getRoot = function() {
+  return new goog.fs.DirectoryEntryImpl(this, this.fs_.root);
+};
+
+
+/**
+ * @return {!FileSystem} The underlying FileSystem object.
+ */
+goog.fs.FileSystemImpl.prototype.getBrowserFileSystem = function() {
+  return this.fs_;
+};