Merge from Google internal for 3.4 release

1 files changed, 0 insertions, 3 deletions

diff --git a/src/google/protobuf/io/zero_copy_stream_impl.h b/src/google/protobuf/io/zero_copy_stream_impl.h
index 3365790e..ea978bfb 100644
--- a/src/google/protobuf/io/zero_copy_stream_impl.h
+++ b/src/google/protobuf/io/zero_copy_stream_impl.h
@@ -67,7 +67,6 @@ class LIBPROTOBUF_EXPORT FileInputStream : public ZeroCopyInputStream {
   // should be read and returned with each call to Next().  Otherwise,
   // a reasonable default is used.
   explicit FileInputStream(int file_descriptor, int block_size = -1);
-  ~FileInputStream();
 
   // Flushes any buffers and closes the underlying file.  Returns false if
   // an error occurs during the process; use GetErrno() to examine the error.
@@ -219,7 +218,6 @@ class LIBPROTOBUF_EXPORT IstreamInputStream : public ZeroCopyInputStream {
   // should be read and returned with each call to Next().  Otherwise,
   // a reasonable default is used.
   explicit IstreamInputStream(std::istream* stream, int block_size = -1);
-  ~IstreamInputStream();
 
   // implements ZeroCopyInputStream ----------------------------------
   bool Next(const void** data, int* size);
@@ -306,7 +304,6 @@ class LIBPROTOBUF_EXPORT ConcatenatingInputStream : public ZeroCopyInputStream {
   // All streams passed in as well as the array itself must remain valid
   // until the ConcatenatingInputStream is destroyed.
   ConcatenatingInputStream(ZeroCopyInputStream* const streams[], int count);
-  ~ConcatenatingInputStream();
 
   // implements ZeroCopyInputStream ----------------------------------
   bool Next(const void** data, int* size);