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/test/DocTest.thrift b/test/DocTest.thrift
index c94d426..5749fda 100755
--- a/test/DocTest.thrift
+++ b/test/DocTest.thrift
@@ -29,7 +29,7 @@
 }
 
 /** This is how you would do a typedef doc */
-typedef i64 UserId 
+typedef i64 UserId
 
 /** And this is where you would document a struct */
 struct Xtruct
@@ -68,7 +68,7 @@
   1: map<Numberz, UserId> userMap,
 
   /** And this is doc for field 2 */
-  2: list<Xtruct> xtructs 
+  2: list<Xtruct> xtructs
 }
 
 exception Xception {
@@ -80,7 +80,7 @@
   1: i32 errorCode,
   2: Xtruct struct_thing
 }
- 
+
 /* C1 */
 /** Doc */
 /* C2 */