Wrapped PassRefPtrs in move where passed to RefPtr constructor.

third_party/WebKit/Source/platform/blob/BlobData.h

 /*
  * Copyright (C) 2010 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 55 matching lines @@
   // Default constructor.
   BlobDataItem()
       : type(Data),
         offset(0),
         length(toEndOfFile),
         expectedModificationTime(invalidFileTime()) {}
 
   // Constructor for String type (complete string).
   explicit BlobDataItem(PassRefPtr<RawData> data)
       : type(Data),
-        data(data),
+        data(std::move(data)),
         offset(0),
         length(toEndOfFile),
         expectedModificationTime(invalidFileTime()) {}
 
   // Constructor for File type (complete file).
   explicit BlobDataItem(const String& path)
       : type(File),
         path(path),
         offset(0),
         length(toEndOfFile),
         expectedModificationTime(invalidFileTime()) {}
 
   // Constructor for File type (partial file).
   BlobDataItem(const String& path,
                long long offset,
                long long length,
                double expectedModificationTime)
       : type(File),
         path(path),
         offset(offset),
         length(length),
         expectedModificationTime(expectedModificationTime) {}
 
   // Constructor for Blob type.
   BlobDataItem(PassRefPtr<BlobDataHandle> blobDataHandle,
                long long offset,
                long long length)
       : type(Blob),
-        blobDataHandle(blobDataHandle),
+        blobDataHandle(std::move(blobDataHandle)),
         offset(offset),
         length(length),
         expectedModificationTime(invalidFileTime()) {}
 
   // Constructor for FileSystem file type.
   BlobDataItem(const KURL& fileSystemURL,
                long long offset,
                long long length,
                double expectedModificationTime)
       : type(FileSystemURL),
@@ skipping 15 matching lines @@
   long long offset;
   long long length;
   double expectedModificationTime;
 
  private:
   friend class BlobData;
 
   // Constructor for String type (partial string).
   BlobDataItem(PassRefPtr<RawData> data, long long offset, long long length)
       : type(Data),
-        data(data),
+        data(std::move(data)),
         offset(offset),
         length(length),
         expectedModificationTime(invalidFileTime()) {}
 };
 
 typedef Vector<BlobDataItem> BlobDataItemList;
 
 class PLATFORM_EXPORT BlobData {
   USING_FAST_MALLOC(BlobData);
   WTF_MAKE_NONCOPYABLE(BlobData);
@@ skipping 84 matching lines @@
   BlobDataHandle(const String& uuid, const String& type, long long size);
 
   const String m_uuid;
   const String m_type;
   const long long m_size;
 };
 
 }  // namespace blink
 
 #endif  // BlobData_h