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/THttpClient.cpp b/lib/cpp/src/transport/THttpClient.cpp
index b6d9d9e..c213ef0 100644
--- a/lib/cpp/src/transport/THttpClient.cpp
+++ b/lib/cpp/src/transport/THttpClient.cpp
@@ -7,7 +7,7 @@
 #include "THttpClient.h"
 #include "TSocket.h"
 
-namespace facebook { namespace thrift { namespace transport { 
+namespace facebook { namespace thrift { namespace transport {
 
 using namespace std;
 
@@ -148,7 +148,7 @@
       httpPos_ = 0;
       httpBufLen_ = 0;
       refill();
-      
+
       // Now have available however much we read
       avail = httpBufLen_;
     }
@@ -162,7 +162,7 @@
   }
   return size;
 }
-  
+
 char* THttpClient::readLine() {
   while (true) {
     char* eol = NULL;
@@ -207,12 +207,12 @@
       throw TTransportException("Out of memory.");
     }
   }
-      
+
   // Read more data
   uint32_t got = transport_->read((uint8_t*)(httpBuf_+httpBufLen_), httpBufSize_-httpBufLen_);
   httpBufLen_ += got;
   httpBuf_[httpBufLen_] = '\0';
- 
+
   if (got == 0) {
     throw TTransportException("Could not refill buffer");
   }
@@ -249,7 +249,7 @@
         parseHeader(line);
       }
     }
-  }  
+  }
 }
 
 bool THttpClient::parseStatusLine(char* status) {
@@ -259,7 +259,7 @@
   if (code == NULL) {
     throw TTransportException(string("Bad Status: ") + status);
   }
-  
+
   *code = '\0';
   while (*(code++) == ' ');