Resolves: #i124085# improved support for PNG clipboard format on windows

(cherry picked from commit 3bd259ce52b15e968302ecca39f72d06af66e301)

Change-Id: Ie9b677d8948912b372a13353cd82a2f5e2f1cf49
coverity#738815 Uninitialized scalar field

Change-Id: I64379b438718ac1043fe7583a9eba966d8d83853
coverity#738813 Uninitialized scalar field

Change-Id: Ibd63cdba123a1171b40780bb8a9ab6ef1af6e8a0
coverity#738812 Uninitialized scalar field

Change-Id: Ia3c46e5c2f443cd7fb196f651e2ae0b22816c769
coverity#738808 Uninitialized scalar field

Change-Id: I2fc972b9d4118b31444a9b5236199ca445e642d2
coverity#738806 Uninitialized scalar field

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coverity#738799 Uninitialized scalar field

Change-Id: I9cf880ec159be6404f0919b282e8214d681f2967
coverity#738798 Uninitialized scalar field

Change-Id: Ia3ce1ead1a6a607d59a12b900db051146d781c18
coverity#738774 Uninitialized scalar field

Change-Id: I610f12dead8f70507cc6c6068edaa1c3b1c1e18c
coverity#738773 Uninitialized scalar field

Change-Id: I24374fa86e61b2c43415ca3e0dfb116ee56b0c18
coverity#738660 unused members

Change-Id: I59cc7a044b54643e00132d51c932f0e703e3ff4f
coverity#738658 Uninitialized scalar field

Change-Id: Ia8881da44745b771fea69b74e58875658aafb15e
coverity#738656 Uninitialized scalar field

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coverity#738654 Uninitialized scalar field

Change-Id: I92909b606e06f3d86fc3b66aef1ac52e5d706967
coverity#738652 Uninitialized scalar field

Change-Id: Ie191910d49ee9f622bc407a768e79671698d2ac3
coverity#738649 Uninitialized scalar field

Change-Id: I2725db20159c92b7cc1b06cd3f2902803bf8d376
coverity#738648 unused mbLinearBoundingBoxUnits

Change-Id: I25f6d4a4ed5e6d7c295c0a63b50de6540e960257
coverity#738646 Uninitialized scalar field

Change-Id: I111f970932451a4557920b6988f6e1d508c462ed
coverity#738645 Uninitialized scalar field

Change-Id: I85496d643cfadbf7b6daa5d0c5e2b6d9382dcb5b
coverity#738644 Uninitialized scalar field

Change-Id: Ic1c910cf2187405e966576bdba1ff606b23d993b