Fixed inlineCssImagesWithLegacyFallback test.
Fixed inlineCssImagesWithLegacyFallback test.

papandreou/assetgraph,jscinoz/assetgraph,slang800/assetgraph,jscinoz/assetgraph,assetgraph/assetgraph,jscinoz/assetgraph,papandreou/assetgraph,papandreou/assetgraph,slang800/assetgraph