8271456: Avoid looking up standard charsets in "java.desktop" module

...va.desktop/macosx/classes/com/apple/laf/AquaFileView.java

...ktop/macosx/classes/sun/lwawt/macosx/CDataTransferer.java

...hare/classes/com/sun/imageio/plugins/bmp/BMPMetadata.java

...classes/com/sun/imageio/plugins/gif/GIFImageMetadata.java

...com/sun/imageio/plugins/gif/GIFWritableImageMetadata.java

...lasses/com/sun/imageio/plugins/jpeg/COMMarkerSegment.java

...asses/com/sun/imageio/plugins/jpeg/JFIFMarkerSegment.java

...e/classes/com/sun/imageio/plugins/png/PNGImageReader.java

...e/classes/com/sun/imageio/plugins/png/PNGImageWriter.java

...p/share/classes/com/sun/imageio/plugins/tiff/TIFFIFD.java

...classes/com/sun/imageio/plugins/tiff/TIFFImageWriter.java

...re/classes/com/sun/imageio/plugins/wbmp/WBMPMetadata.java

...p/share/classes/com/sun/java/swing/plaf/gtk/Metacity.java

...sktop/share/classes/com/sun/media/sound/DLSSoundbank.java

...desktop/share/classes/com/sun/media/sound/RIFFReader.java

...desktop/share/classes/com/sun/media/sound/RIFFWriter.java

...sktop/share/classes/com/sun/media/sound/SF2Soundbank.java

...desktop/share/classes/com/sun/media/sound/SoftTuning.java

...op/share/classes/javax/swing/text/html/HTMLEditorKit.java

...desktop/share/classes/javax/swing/text/rtf/RTFReader.java