Thrift: Whitespace cleanup.

Summary:
- Expanded tabs to spaces where spaces were the norm.
- Deleted almost all trailing whitespace.
- Added newlines to the ends of a few files.
- Ran dos2unix on one file or two.

Reviewed By: mcslee

Test Plan: git diff -b

Revert Plan: ok


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665467 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/java/src/TException.java b/lib/java/src/TException.java
index 77eed3e..a328bfd 100644
--- a/lib/java/src/TException.java
+++ b/lib/java/src/TException.java
@@ -19,7 +19,7 @@
   public TException(String message) {
     super(message);
   }
- 
+
   public TException(Throwable cause) {
     super(cause);
   }