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/cpp/src/transport/TSocketPool.h b/lib/cpp/src/transport/TSocketPool.h
index a197c72..847f67e 100644
--- a/lib/cpp/src/transport/TSocketPool.h
+++ b/lib/cpp/src/transport/TSocketPool.h
@@ -10,7 +10,7 @@
 #include <vector>
 #include "TSocket.h"
 
-namespace facebook { namespace thrift { namespace transport { 
+namespace facebook { namespace thrift { namespace transport {
 
 /**
  * TCP Socket implementation of the TTransport interface.