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1 | 1 |
2 /* | 2 /* |
3 * Copyright (C) 2012 Google, Inc. All rights reserved. | 3 * Copyright (C) 2012 Google, Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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717 { | 717 { |
718 if (sheet) | 718 if (sheet) |
719 return getFrom(sheet->contents()); | 719 return getFrom(sheet->contents()); |
720 return 0; | 720 return 0; |
721 } | 721 } |
722 | 722 |
723 UseCounter* UseCounter::getFrom(const StyleSheetContents* sheetContents) | 723 UseCounter* UseCounter::getFrom(const StyleSheetContents* sheetContents) |
724 { | 724 { |
725 // FIXME: We may want to handle stylesheets that have multiple owners | 725 // FIXME: We may want to handle stylesheets that have multiple owners |
726 // http://crbug.com/242125 | 726 // http://crbug.com/242125 |
727 if (sheetContents && !sheetContents->isUserStyleSheet() && sheetContents->ha
sSingleOwnerNode()) | 727 if (sheetContents && sheetContents->hasSingleOwnerNode()) |
728 return getFrom(sheetContents->singleOwnerDocument()); | 728 return getFrom(sheetContents->singleOwnerDocument()); |
729 return 0; | 729 return 0; |
730 } | 730 } |
731 | 731 |
732 } // namespace WebCore | 732 } // namespace WebCore |
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