[SafeBrowsing] Send pings for Zip files that contain other archives.

chrome/common/safe_browsing/download_protection_util.h

Index: chrome/common/safe_browsing/download_protection_util.h
diff --git a/chrome/common/safe_browsing/download_protection_util.h b/chrome/common/safe_browsing/download_protection_util.h
index a9eaf53c6b9e735d9e043a38efc5922bf784f16f..248a343222fac44f79db87cba0db3530d6d05efc 100644
--- a/chrome/common/safe_browsing/download_protection_util.h
+++ b/chrome/common/safe_browsing/download_protection_util.h
@@ -15,13 +15,13 @@ namespace safe_browsing {
 namespace download_protection_util {
 
 // Returns true if the given file is a supported binary file type.
-bool IsBinaryFile(const base::FilePath& file);
+bool IsSupportedBinaryFile(const base::FilePath& file);
 
 // Returns true if the given file is a supported archive file type.
 bool IsArchiveFile(const base::FilePath& file);
 
 // Returns the DownloadType of the file at |path|. This function is only valid
-// for paths that satisfy IsBinaryFile() above.
+// for paths that satisfy IsSupportedBinaryFile() above.
 ClientDownloadRequest::DownloadType GetDownloadType(const base::FilePath& file);
 
 }  // namespace download_protection_util