Wrapped PassRefPtrs in move where passed to RefPtr constructor.

third_party/WebKit/Source/platform/SharedBufferChunkReader.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 19 matching lines @@
 
 #include "platform/SharedBufferChunkReader.h"
 
 #include "platform/SharedBuffer.h"
 
 namespace blink {
 
 SharedBufferChunkReader::SharedBufferChunkReader(
     PassRefPtr<const SharedBuffer> buffer,
     const Vector<char>& separator)
-    : m_buffer(buffer),
+    : m_buffer(std::move(buffer)),
       m_bufferPosition(0),
       m_segment(0),
       m_segmentLength(0),
       m_segmentIndex(0),
       m_reachedEndOfFile(false),
       m_separator(separator),
       m_separatorIndex(0) {}
 
 SharedBufferChunkReader::SharedBufferChunkReader(
     PassRefPtr<const SharedBuffer> buffer,
     const char* separator)
-    : m_buffer(buffer),
+    : m_buffer(std::move(buffer)),
       m_bufferPosition(0),
       m_segment(0),
       m_segmentLength(0),
       m_segmentIndex(0),
       m_reachedEndOfFile(false),
       m_separatorIndex(0) {
   setSeparator(separator);
 }
 
 void SharedBufferChunkReader::setSeparator(const Vector<char>& separator) {
@@ skipping 78 matching lines @@
       break;
     }
     data.append(segment, segmentLength);
     readBytesCount += segmentLength;
     bufferPosition += segmentLength;
   }
   return readBytesCount;
 }
 
 }  // namespace blink