THRIFT-1552 Include paths for c/c++ should be prefixed with 'thrift/'

To ensure there are no include path collisions the C and C++ header
include paths should include 'thrift' as the root leaf. This will
prevent having to place /usr/include/thrift into the compilers include
header search path, which might otherwise result in the compiler
accidentally picking up headers that it shouldn't.

e.g. #include <foo/bar.h> should be #include <thrift/foo/bar.h>

Change-Id: I48f2b0f549bda0fc81e85506ac857adc800b98a1

git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1325674 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/contrib/fb303/cpp/FacebookBase.h b/contrib/fb303/cpp/FacebookBase.h
index fd169e6..2159c95 100644
--- a/contrib/fb303/cpp/FacebookBase.h
+++ b/contrib/fb303/cpp/FacebookBase.h
@@ -22,8 +22,8 @@
 
 #include "FacebookService.h"
 
-#include "server/TServer.h"
-#include "concurrency/Mutex.h"
+#include <thrift/server/TServer.h>
+#include <thrift/concurrency/Mutex.h>
 
 #include <time.h>
 #include <string>