Index: chrome/browser/prefs/tracked/tracked_atomic_preference.h |
diff --git a/chrome/browser/prefs/tracked/tracked_atomic_preference.h b/chrome/browser/prefs/tracked/tracked_atomic_preference.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0566ae75298fac9113ac87b2aed9d41cf357c941 |
--- /dev/null |
+++ b/chrome/browser/prefs/tracked/tracked_atomic_preference.h |
@@ -0,0 +1,38 @@ |
+// 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 CHROME_BROWSER_PREFS_TRACKED_TRACKED_ATOMIC_PREFERENCE_H_ |
+#define CHROME_BROWSER_PREFS_TRACKED_TRACKED_ATOMIC_PREFERENCE_H_ |
+ |
+#include <string> |
+ |
+#include "chrome/browser/prefs/pref_hash_filter.h" |
+#include "chrome/browser/prefs/tracked/tracked_preference.h" |
+#include "chrome/browser/prefs/tracked/tracked_preference_helper.h" |
+ |
+// A TrackedAtomicPreference is tracked as a whole. A hash is stored for its |
+// entire value and it is entirely reset on mismatch. |
+class TrackedAtomicPreference : public TrackedPreference { |
+ public: |
+ TrackedAtomicPreference( |
+ const std::string& pref_path, |
+ size_t reporting_id, |
+ size_t reporting_ids_count, |
+ PrefHashFilter::EnforcementLevel enforcement_level); |
+ |
+ // TrackedPreference implementation. |
+ virtual void OnValueChanged(const base::Value* value, |
+ PrefHashStore* pref_hash_store) const OVERRIDE; |
erikwright (departed)
2014/01/21 18:44:45
compiler_specific.h
gab
2014/01/21 20:51:42
Done.
|
+ virtual void EnforceAndReport( |
+ PrefHashStore* pref_hash_store, |
+ base::DictionaryValue* pref_store_contents) const OVERRIDE; |
+ |
+ private: |
+ const std::string pref_path_; |
+ const TrackedPreferenceHelper helper_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(TrackedAtomicPreference); |
erikwright (departed)
2014/01/21 18:44:45
macros.h
gab
2014/01/21 20:51:42
Done.
|
+}; |
+ |
+#endif // CHROME_BROWSER_PREFS_TRACKED_TRACKED_ATOMIC_PREFERENCE_H_ |