Add chrome://quota-internals/

chrome/browser/ui/webui/quota_internals_types.h

Index: chrome/browser/ui/webui/quota_internals_types.h
diff --git a/chrome/browser/ui/webui/quota_internals_types.h b/chrome/browser/ui/webui/quota_internals_types.h
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+// Copyright (c) 2011 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_UI_WEBUI_QUOTA_INTERNALS_TYPES_H_
+#define CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_TYPES_H_
+#pragma once
+
+#include <map>
+#include <string>
+
+#include "base/time.h"
+#include "googleurl/src/gurl.h"
+#include "webkit/quota/quota_types.h"
+
+namespace base {
+class Value;
+}
+
+namespace quota_internals {
+
+// Represends global usage and quota information for specific type of storage.
+class GlobalStorageInfo {
+ public:
+  explicit GlobalStorageInfo(quota::StorageType type);
+  ~GlobalStorageInfo();
+
+  void set_usage(int64 usage) {
+    usage_ = usage;
+  }
+
+  void set_unlimited_usage(int64 unlimited_usage) {
+    unlimited_usage_ = unlimited_usage;
+  }
+
+  void set_quota(int64 quota) {
+    quota_ = quota;
+  }
+
+  // Create new Value for passing to WebUI page.  Caller is responsible for
+  // deleting the returned pointer.
+  base::Value* NewValue() const;
+ private:
+  quota::StorageType type_;
+
+  int64 usage_;
+  int64 unlimited_usage_;
+  int64 quota_;
+};
+
+// Represents per host usage and quota information for the storage.
+class PerHostStorageInfo {
+ public:
+  PerHostStorageInfo(const std::string& host, quota::StorageType type);
+  ~PerHostStorageInfo();
+
+  void set_usage(int64 usage) {
+    usage_ = usage;
+  }
+
+  void set_quota(int64 quota) {
+    quota_ = quota;
+  }
+
+  // Create new Value for passing to WebUI page.  Caller is responsible for
+  // deleting the returned pointer.
+  base::Value* NewValue() const;
+ private:
+  std::string host_;
+  quota::StorageType type_;
+
+  int64 usage_;
+  int64 quota_;
+};
+
+// Represendts per origin usage and access time information.
+class PerOriginStorageInfo {
+ public:
+  PerOriginStorageInfo(const GURL& origin, quota::StorageType type);
+  ~PerOriginStorageInfo();
+
+  void set_in_use(bool in_use) {
+    in_use_ = in_use ? 1 : 0;
+  }
+
+  void set_used_count(int used_count) {
+    used_count_ = used_count;
+  }
+
+  void set_last_access_time(base::Time last_access_time) {
+    last_access_time_ = last_access_time;
+  }
+
+  void set_last_modified_time(base::Time last_modified_time) {
+    last_modified_time_ = last_modified_time;
+  }
+
+  // Create new Value for passing to WebUI page.  Caller is responsible for
+  // deleting the returned pointer.
+  base::Value* NewValue() const;
+ private:
+  GURL origin_;
+  quota::StorageType type_;
+  std::string host_;
+
+  int in_use_;
+  int used_count_;
+  base::Time last_access_time_;
+  base::Time last_modified_time_;
+};
+}  // quota_internals
+
+#endif  // CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_TYPES_H_