Cache Storage API: Hook up to chrome://settings/cookies

content/public/browser/cache_storage_context.h

+// Copyright 2015 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_PUBLIC_BROWSER_CACHE_STORAGE_CONTEXT_H_
+#define CONTENT_PUBLIC_BROWSER_CACHE_STORAGE_CONTEXT_H_
+
+#include <vector>
+
+#include "base/callback.h"
+#include "base/memory/ref_counted.h"
+#include "content/public/browser/cache_storage_usage_info.h"
+
+namespace content {
+
+// Represents the per-BrowserContext Cache Storage data.
+class CacheStorageContext
+    : public base::RefCountedThreadSafe<CacheStorageContext> {
+ public:
+  using GetUsageInfoCallback = base::Callback<void(
+      const std::vector<CacheStorageUsageInfo>& usage_info)>;
+
+  // Methods used in response to browsing data and quota manager requests.
+  // Must be called on the IO thread.
+  virtual void GetAllOriginsInfo(const GetUsageInfoCallback& callback) = 0;
+  virtual void DeleteForOrigin(const GURL& origin_url) = 0;
+
+ protected:
+  friend class base::RefCountedThreadSafe<CacheStorageContext>;
+  virtual ~CacheStorageContext() {}
+};
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_BROWSER_CACHE_STORAGE_CONTEXT_H_