Index: content/renderer/manifest/manifest_uma_util.h |
diff --git a/content/renderer/manifest/manifest_uma_util.h b/content/renderer/manifest/manifest_uma_util.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9498145a1d83f5e46542d9b3e3c4bb1110347a70 |
--- /dev/null |
+++ b/content/renderer/manifest/manifest_uma_util.h |
@@ -0,0 +1,37 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CONTENT_RENDERER_MANIFEST_MANIFEST_UMA_UTIL_H_ |
+#define CONTENT_RENDERER_MANIFEST_MANIFEST_UMA_UTIL_H_ |
+ |
+namespace content { |
+ |
+struct Manifest; |
+ |
+class ManifestUmaUtil { |
+ public: |
+ enum FetchFailureReason { |
+ FETCH_EMPTY_URL = 0, |
+ FETCH_UNSPECIFIED_REASON |
+ }; |
+ |
+ // Record that the Manifest was successfully parsed. If it is an empty |
+ // Manifest, it will recorded as so and nothing will happen. Otherwise, the |
+ // presence of each properties will be recorded. |
+ static void ParseSucceeded(const Manifest& manifest); |
+ |
+ // Record that the Manifest parsing failed. |
+ static void ParseFailed(); |
+ |
+ // Record that the Manifest fetching succeeded. |
+ static void FetchSucceeded(); |
+ |
+ // Record that the Manifest fetching failed and takes the |reason| why it |
+ // failed. |
+ static void FetchFailed(FetchFailureReason reason); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_RENDERER_MANIFEST_MANIFEST_UMA_UTIL_H_ |