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Unified Diff: chrome/browser/extensions/extension_settings_storage.h

Issue 7747043: WORK IN PROGRESS. (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: Small change Created 9 years, 4 months ago
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Index: chrome/browser/extensions/extension_settings_storage.h
diff --git a/chrome/browser/extensions/extension_settings_storage.h b/chrome/browser/extensions/extension_settings_storage.h
index b1542c430b6d024d17cba0b6cffc4c30776e5214..99f9ceb191ad3ed879ccb24ac92af45645c45298 100644
--- a/chrome/browser/extensions/extension_settings_storage.h
+++ b/chrome/browser/extensions/extension_settings_storage.h
@@ -30,6 +30,14 @@ class ExtensionSettingsStorage {
virtual void OnFailure(const std::string& message) = 0;
};
+ // Callback which does nothing.
+ class NoopCallback : public Callback {
+ public:
+ virtual ~NoopCallback() {}
+ virtual void OnSuccess(DictionaryValue* s) OVERRIDE { delete s; }
+ virtual void OnFailure(const std::string& message) OVERRIDE {}
+ };
+
// The different types of extension settings storage.
enum Type {
NONE,
« no previous file with comments | « chrome/browser/extensions/extension_settings_api.cc ('k') | chrome/browser/extensions/extension_settings_storage_unittest.h » ('j') | chrome/browser/ui/webui/ntp/ntp_resource_cache.cc » ('J')

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