Replaced PassRefPtr copies with moves in unit tests.

third_party/WebKit/Source/platform/image-decoders/FastSharedBufferReaderTest.cpp

Index: third_party/WebKit/Source/platform/image-decoders/FastSharedBufferReaderTest.cpp
diff --git a/third_party/WebKit/Source/platform/image-decoders/FastSharedBufferReaderTest.cpp b/third_party/WebKit/Source/platform/image-decoders/FastSharedBufferReaderTest.cpp
index 2fe64aed57cef147122faa43c465ae19784c2f28..0dde86d08ba1f27f16deb59ee977da27f2c6e8f4 100644
--- a/third_party/WebKit/Source/platform/image-decoders/FastSharedBufferReaderTest.cpp
+++ b/third_party/WebKit/Source/platform/image-decoders/FastSharedBufferReaderTest.cpp
@@ -66,7 +66,7 @@ struct SegmentReaders {
   RefPtr<SegmentReader> segmentReaders[3];
 
   SegmentReaders(PassRefPtr<SharedBuffer> input) {
-    segmentReaders[0] = SegmentReader::createFromSharedBuffer(input);
+    segmentReaders[0] = SegmentReader::createFromSharedBuffer(std::move(input));
     segmentReaders[1] = copyToROBufferSegmentReader(segmentReaders[0]);
     segmentReaders[2] = copyToDataSegmentReader(segmentReaders[0]);
   }