| Index: chrome/browser/ui/webui/print_preview/print_preview_ui.cc
 | 
| diff --git a/chrome/browser/ui/webui/print_preview/print_preview_ui.cc b/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
 | 
| index 352eba5c1d5a92750fbad75a11975d6f83f5a9f3..6cd974b7af8dcaa866dec2b1d415bd667face29e 100644
 | 
| --- a/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
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| +++ b/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
 | 
| @@ -124,7 +124,7 @@ bool HandleRequestCallback(
 | 
|      const content::WebUIDataSource::GotDataCallback& callback) {
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|    // ChromeWebUIDataSource handles most requests except for the print preview
 | 
|    // data.
 | 
| -  if (!base::EndsWith(path, "/print.pdf", true))
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| +  if (!base::EndsWith(path, "/print.pdf", base::CompareCase::SENSITIVE))
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|      return false;
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|  
 | 
|    // Print Preview data.
 | 
| 
 |