| Index: chrome/common/url_constants.cc
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| diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
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| index 0e7b5715e33a05ae3a636d2ea20c6427c580f4e4..72002df8afe55712f1b05d3b95103f2a5862a831 100644
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| --- a/chrome/common/url_constants.cc
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| +++ b/chrome/common/url_constants.cc
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| @@ -151,6 +151,7 @@ const char kChromeUITCMallocHost[] = "tcmalloc";
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|  const char kChromeUITextfieldsHost[] = "textfields";
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|  const char kChromeUITermsHost[] = "terms";
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|  const char kChromeUITouchIconHost[] = "touch-icon";
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| +const char kChromeUITracingHost[] = "tracing";
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|  const char kChromeUIVersionHost[] = "version";
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|  const char kChromeUIWorkersHost[] = "workers";
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|  
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| 
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