Move declarative api files to extensions/browser/api/declarative.

chrome/browser/extensions/api/declarative/rules_cache_delegate.h

Index: chrome/browser/extensions/api/declarative/rules_cache_delegate.h
diff --git a/chrome/browser/extensions/api/declarative/rules_cache_delegate.h b/chrome/browser/extensions/api/declarative/rules_cache_delegate.h
deleted file mode 100644
index 89bc33ff935405da69801e1f530352fc0a2a7de4..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/api/declarative/rules_cache_delegate.h
+++ /dev/null
@@ -1,112 +0,0 @@
-// Copyright 2013 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_EXTENSIONS_API_DECLARATIVE_RULES_CACHE_DELEGATE_H__
-#define CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_RULES_CACHE_DELEGATE_H__
-
-#include <set>
-#include <string>
-
-#include "base/gtest_prod_util.h"
-#include "base/values.h"
-#include "content/public/browser/browser_thread.h"
-
-namespace content {
-class BrowserContext;
-}
-
-namespace extensions {
-
-class RulesRegistry;
-
-// RulesCacheDelegate implements the part of the RulesRegistry which works on
-// the UI thread. It should only be used on the UI thread.
-// If |log_storage_init_delay| is set, the delay caused by loading and
-// registering rules on initialization will be logged with UMA.
-class RulesCacheDelegate {
- public:
-
-  explicit RulesCacheDelegate(bool log_storage_init_delay);
-
-  virtual ~RulesCacheDelegate();
-
-  // Returns a key for the state store. The associated preference is a boolean
-  // indicating whether there are some declarative rules stored in the rule
-  // store.
-  static std::string GetRulesStoredKey(const std::string& event_name,
-                                       bool incognito);
-
-  // Initialize the storage functionality.
-  void Init(RulesRegistry* registry);
-
-  void WriteToStorage(const std::string& extension_id,
-                      scoped_ptr<base::Value> value);
-
-  base::WeakPtr<RulesCacheDelegate> GetWeakPtr() {
-    DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
-    return weak_ptr_factory_.GetWeakPtr();
-  }
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(RulesRegistryWithCacheTest,
-                           DeclarativeRulesStored);
-  FRIEND_TEST_ALL_PREFIXES(RulesRegistryWithCacheTest,
-                           RulesStoredFlagMultipleRegistries);
-
-  static const char kRulesStoredKey[];
-
-  // Check if we are done reading all data from storage on startup, and notify
-  // the RulesRegistry on its thread if so. The notification is delivered
-  // exactly once.
-  void CheckIfReady();
-
-  // Schedules retrieving rules for already loaded extensions where
-  // appropriate.
-  void ReadRulesForInstalledExtensions();
-
-  // Read/write a list of rules serialized to Values.
-  void ReadFromStorage(const std::string& extension_id);
-  void ReadFromStorageCallback(const std::string& extension_id,
-                               scoped_ptr<base::Value> value);
-
-  // Check the preferences whether the extension with |extension_id| has some
-  // rules stored on disk. If this information is not in the preferences, true
-  // is returned as a safe default value.
-  bool GetDeclarativeRulesStored(const std::string& extension_id) const;
-  // Modify the preference to |rules_stored|.
-  void SetDeclarativeRulesStored(const std::string& extension_id,
-                                 bool rules_stored);
-
-  content::BrowserContext* browser_context_;
-
-  // The key under which rules are stored.
-  std::string storage_key_;
-
-  // The key under which we store whether the rules have been stored.
-  std::string rules_stored_key_;
-
-  // A set of extension IDs that have rules we are reading from storage.
-  std::set<std::string> waiting_for_extensions_;
-
-  // We measure the time spent on loading rules on init. The result is logged
-  // with UMA once per each RulesCacheDelegate instance, unless in Incognito.
-  base::Time storage_init_time_;
-  bool log_storage_init_delay_;
-
-  // Weak pointer to post tasks to the owning rules registry.
-  base::WeakPtr<RulesRegistry> registry_;
-
-  // The thread |registry_| lives on.
-  content::BrowserThread::ID rules_registry_thread_;
-
-  // We notified the RulesRegistry that the rules are loaded.
-  bool notified_registry_;
-
-  // Use this factory to generate weak pointers bound to the UI thread.
-  base::WeakPtrFactory<RulesCacheDelegate> weak_ptr_factory_;
-};
-
-}  // namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_RULES_CACHE_DELEGATE_H__