1 files changed, 20 insertions, 0 deletions
diff --git a/net/disk_cache/cache_util_posix.cc b/net/disk_cache/cache_util_posix.cc
index b33c560..2b13d9e 100644
--- a/net/disk_cache/cache_util_posix.cc
+++ b/net/disk_cache/cache_util_posix.cc
@@ -39,6 +39,26 @@ bool MoveCache(const base::FilePath& from_path, const base::FilePath& to_path) {
 #endif
 }
 
+void DeleteCache(const base::FilePath& path, bool remove_folder) {
+  base::FileEnumerator iter(path,
+                            /* recursive */ false,
+                            base::FileEnumerator::FILES);
+  for (base::FilePath file = iter.Next(); !file.value().empty();
+       file = iter.Next()) {
+    if (!base::DeleteFile(file, /* recursive */ false)) {
+      LOG(WARNING) << "Unable to delete cache.";
+      return;
+    }
+  }
+
+  if (remove_folder) {
+    if (!base::DeleteFile(path, /* recursive */ false)) {
+      LOG(WARNING) << "Unable to delete cache folder.";
+      return;
+    }
+  }
+}
+
 bool DeleteCacheFile(const base::FilePath& name) {
   return base::DeleteFile(name, false);
 }