Add more mac executable extensions

chrome/browser/safe_browsing/download_protection_service.cc

Index: chrome/browser/safe_browsing/download_protection_service.cc
diff --git a/chrome/browser/safe_browsing/download_protection_service.cc b/chrome/browser/safe_browsing/download_protection_service.cc
index 08c1ff2b7c77c5ba8ff4f5d4b30ec818e2b8a666..25007982d8fdaa968dbbf17ce44ab777397b4bb2 100644
--- a/chrome/browser/safe_browsing/download_protection_service.cc
+++ b/chrome/browser/safe_browsing/download_protection_service.cc
@@ -334,7 +334,37 @@ class DownloadProtectionService::CheckClientDownloadRequest
       StartExtractZipFeatures();
 #if defined(OS_MACOSX)
     } else if (item_->GetTargetFilePath().MatchesExtension(
-                  FILE_PATH_LITERAL(".dmg"))) {
+                   FILE_PATH_LITERAL(".dmg")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".img")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".iso")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".smi")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".cdr")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".dart")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".dc42")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".diskcopy42")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".dmgpart")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".dvdr")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".imgpart")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".ndif")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".sparsebundle")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".sparseimage")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".toast")) ||
+               item_->GetTargetFilePath().MatchesExtension(
+                   FILE_PATH_LITERAL(".udif"))) {
       StartExtractDmgFeatures();
 #endif
     } else {