Improve Zip File Scanning on Mac

chrome/common/safe_browsing/download_protection_util.cc

Index: chrome/common/safe_browsing/download_protection_util.cc
diff --git a/chrome/common/safe_browsing/download_protection_util.cc b/chrome/common/safe_browsing/download_protection_util.cc
index 147ee2cca09657b1549531275e9e8764e5afea65..32ef0a9a0ff93dc2d311ea29794fc4fa23c2b8f0 100644
--- a/chrome/common/safe_browsing/download_protection_util.cc
+++ b/chrome/common/safe_browsing/download_protection_util.cc
@@ -9,6 +9,7 @@
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/string_util.h"
+#include "build/build_config.h"
 #include "chrome/common/safe_browsing/file_type_policies.h"
 
 namespace safe_browsing {
@@ -52,7 +53,11 @@ ClientDownloadRequest::DownloadType GetDownloadType(
     return ClientDownloadRequest::MAC_EXECUTABLE;
   else if (FileTypePolicies::GetInstance()->IsArchiveFile(file))
     return ClientDownloadRequest::ARCHIVE;
+#if defined(OS_MACOSX)
+  return ClientDownloadRequest::MAC_EXECUTABLE;
+#else
   return ClientDownloadRequest::WIN_EXECUTABLE;
+#endif  // OS_MACOSX
 }
 
 }  // namespace download_protection_util