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/reflection/limited/Argument.java b/lib/java/src/reflection/limited/Argument.java
index c24e07e..2a485e8 100644
--- a/lib/java/src/reflection/limited/Argument.java
+++ b/lib/java/src/reflection/limited/Argument.java
@@ -49,7 +49,7 @@
     while (true)
     {
       field = iprot.readFieldBegin();
-      if (field.type == TType.STOP) { 
+      if (field.type == TType.STOP) {
         break;
       }
       switch (field.id)
@@ -58,7 +58,7 @@
           if (field.type == TType.I16) {
             this.key = iprot.readI16();
             this.__isset.key = true;
-          } else { 
+          } else {
             TProtocolUtil.skip(iprot, field.type);
           }
           break;
@@ -66,7 +66,7 @@
           if (field.type == TType.STRING) {
             this.name = iprot.readString();
             this.__isset.name = true;
-          } else { 
+          } else {
             TProtocolUtil.skip(iprot, field.type);
           }
           break;
@@ -75,7 +75,7 @@
             this.type = new ThriftType();
             this.type.read(iprot);
             this.__isset.type = true;
-          } else { 
+          } else {
             TProtocolUtil.skip(iprot, field.type);
           }
           break;