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/protocol/TProtocolUtil.java b/lib/java/src/protocol/TProtocolUtil.java
index ad333bc..0b85d38 100644
--- a/lib/java/src/protocol/TProtocolUtil.java
+++ b/lib/java/src/protocol/TProtocolUtil.java
@@ -80,7 +80,7 @@
         break;
       }
     case TType.SET:
-      {        
+      {
         TSet set = prot.readSetBegin();
         for (int i = 0; i < set.size; i++) {
           skip(prot, set.elemType);