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/Thrift.cpp b/lib/cpp/src/Thrift.cpp
index 186c5af..88890d4 100644
--- a/lib/cpp/src/Thrift.cpp
+++ b/lib/cpp/src/Thrift.cpp
@@ -21,7 +21,7 @@
 
   while (true) {
     xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == facebook::thrift::protocol::T_STOP) { 
+    if (ftype == facebook::thrift::protocol::T_STOP) {
       break;
     }
     switch (fid) {