useMockImageDecoderFactory  317 Source/platform/graphics/DeferredImageDecoderTest.cpp     useMockImageDecoderFactory();
useMockImageDecoderFactory   54 Source/platform/graphics/ImageFrameGeneratorTest.cpp         useMockImageDecoderFactory();
useMockImageDecoderFactory  259 Source/platform/graphics/ImageFrameGeneratorTest.cpp     useMockImageDecoderFactory();