Extract genericBinaryFileView

Extract inlineImageView

Add explicit return nulls for largeImageView and binaryFile View

Extract getMime

Use or return type in getMime

Extract size logic to own class

Move IMAGE_SCALE_CACHE into class

Extract LargeImageView to own class

Extract GenericBinaryFileView to class

Move InlineImageView to own class

Extract image view to own class

Format param list

Move imgSource into InlineImageView

Make metadataClb non-optional since it is always pasesd in

Extract isImageResource

Give inlineImage a more descriptive name