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/concurrency/Util.h b/lib/cpp/src/concurrency/Util.h
index 8a1ead3..3ebc0b1 100644
--- a/lib/cpp/src/concurrency/Util.h
+++ b/lib/cpp/src/concurrency/Util.h
@@ -17,7 +17,7 @@
 #include <sys/time.h>
 #endif // defined(HAVE_CLOCK_GETTIME)
 
-namespace facebook { namespace thrift { namespace concurrency { 
+namespace facebook { namespace thrift { namespace concurrency {
 
 /**
  * Utility methods
@@ -26,7 +26,7 @@
  * and other common platform-dependent concurrency operations.
  * It should not be included in API headers for other concurrency library
  * headers, since it will, by definition, pull in all sorts of horrid
- * platform dependent crap.  Rather it should be inluded directly in 
+ * platform dependent crap.  Rather it should be inluded directly in
  * concurrency library implementation source.
  *
  * @author marc
@@ -47,7 +47,7 @@
    * @param time or duration in milliseconds
    */
   static void toTimespec(struct timespec& result, int64_t value) {
-    result.tv_sec = value / MS_PER_S; // ms to s   
+    result.tv_sec = value / MS_PER_S; // ms to s
     result.tv_nsec = (value % MS_PER_S) * NS_PER_MS; // ms to ns
   }