THRIFT-270: change cpp namespaces from facebook::thrift to apache::thrift

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@739644 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/cpp/src/protocol/TBinaryProtocol.cpp b/lib/cpp/src/protocol/TBinaryProtocol.cpp
index 2962180..2da5c11 100644
--- a/lib/cpp/src/protocol/TBinaryProtocol.cpp
+++ b/lib/cpp/src/protocol/TBinaryProtocol.cpp
@@ -51,7 +51,7 @@
 }
 
 
-namespace facebook { namespace thrift { namespace protocol {
+namespace apache { namespace thrift { namespace protocol {
 
 uint32_t TBinaryProtocol::writeMessageBegin(const std::string& name,
                                             const TMessageType messageType,
@@ -419,4 +419,4 @@
   return (uint32_t)size;
 }
 
-}}} // facebook::thrift::protocol
+}}} // apache::thrift::protocol