Index: Tools/Google.Build.Utils/Text/TextUtils.cs
===================================================================
deleted file mode 100644
--- a/Tools/Google.Build.Utils/Text/TextUtils.cs
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-Copyright 2011 Google Inc
-
-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.
-*/
-
-using System;
-using System.IO;
-
-namespace Google.Build.Utils.Text
-{
-    /// <summary>
-    /// Text helper utility.
-    /// </summary>
-    public static class TextUtils
-    {
-        /// <summary>
-        /// Inserts the specified content in the place between the start and end tag, which can be found in the
-        /// specified source text.
-        /// </summary>
-        /// <param name="sourceText">Text which contains the tags.</param>
-        /// <param name="startTag">The tag marking the start of the replacement area.</param>
-        /// <param name="endTag">The tag marking the end of the replacement area.</param>
-        /// <param name="content">The content to insert into the replacement area.</param>
-        /// <returns>[..] {startTag} content {endTag} [..]</returns>
-        public static string InsertIntoText(string sourceText, string startTag, string endTag, string content)
-        {
-            return ReplaceInText(sourceText, startTag, endTag, old => content);
-        }
-
-        /// <summary>
-        /// Replaces the text within the given tags using the specified replace function.
-        /// </summary>
-        /// <param name="sourceText">The text containing the tags.</param>
-        /// <param name="startTag">The tag marking the start of the replacement area.</param>
-        /// <param name="endTag">The tag marking the end of the replacement area.</param>
-        /// <param name="replace">The function used to replace the tag content.</param>
-        /// <returns>The resulting text.</returns>
-        public static string ReplaceInText(string sourceText,
-                                           string startTag,
-                                           string endTag,
-                                           Func<string, string> replace)
-        {
-            // Find the start tag.
-            int startIndex = sourceText.IndexOf(startTag);
-            if (startIndex < 0)
-            {
-                throw new ArgumentException("Start Tag not found: " + startTag);
-            }
-            startIndex += startTag.Length;
-
-            // Find the end tag.
-            int endIndex = sourceText.IndexOf(endTag, startIndex);
-            if (endIndex < 0)
-            {
-                throw new ArgumentException("End Tag not found: " + endTag);
-            }
-
-            // Replace the text
-            string oldText = sourceText.Substring(startIndex, endIndex - startIndex).Trim('\r', '\n');
-            string newText = replace(oldText);
-            return sourceText.Substring(0, startIndex) + Environment.NewLine +
-                   newText + Environment.NewLine +
-                   sourceText.Substring(endIndex);
-        }
-
-        /// <summary>
-        /// Replaces the text within the given tags using the specified replace function.
-        /// </summary>
-        /// <param name="file">The file to replace the text in.</param>
-        /// <param name="startTag">The tag marking the start of the replacement area.</param>
-        /// <param name="endTag">The tag marking the end of the replacement area.</param>
-        /// <param name="replace">The function used to replace the tag content.</param>
-        public static void ReplaceInFile(string file, string startTag, string endTag, Func<string, string> replace)
-        {
-            File.WriteAllText(file, ReplaceInText(File.ReadAllText(file), startTag, endTag, replace));
-        }
-
-        /// <summary>
-        /// Inserts the specified content in the place between the start and end tag, which can be found in the
-        /// specified source text.
-        /// </summary>
-        /// <param name="file">The file containing the tags.</param>
-        /// <param name="startTag">The tag marking the start of the replacement area.</param>
-        /// <param name="endTag">The tag marking the end of the replacement area.</param>
-        /// <param name="content">The content to insert into the replacement area.</param>
-        /// <returns>[..] {startTag} content {endTag} [..]</returns>
-        public static void InsertIntoFile(string file, string startTag, string endTag, string content)
-        {
-            File.WriteAllText(file, InsertIntoText(File.ReadAllText(file), startTag, endTag, content));
-        }
-
-        /// <summary>
-        /// Transforms the first letter of the string into uppercase.
-        /// </summary>
-        public static string ToUpperFirstChar(this string str)
-        {
-            if (string.IsNullOrEmpty(str))
-            {
-                return str;
-            }
-            return Char.ToUpper(str[0]) + str.Substring(1);
-        }
-
-        /// <summary>
-        /// Finishes the specified string with the specified character.
-        /// </summary>
-        /// <param name="str">The sentence to end.</param>
-        /// <param name="endChar">The character with which this sentence should end.</param>
-        public static string MakeSentence(this string str, char endChar)
-        {
-            string trimmed = str.TrimEnd(' ', '\r', '\n');
-
-            if (trimmed.EndsWith(endChar.ToString()))
-            {
-                return str;
-            }
-            return trimmed + endChar + str.Substring(trimmed.Length);
-        }
-
-        /// <summary>
-        /// Joins the two specified lines into a common string.
-        /// </summary>
-        public static string JoinLines(string a, string b)
-        {
-            return a + Environment.NewLine + b;
-        }
-    }
-}