Remove ContentRulesRegistry dependence from RulesRegistryService.

chrome/browser/extensions/api/declarative_content/content_rules_registry.h

Index: chrome/browser/extensions/api/declarative_content/content_rules_registry.h
diff --git a/chrome/browser/extensions/api/declarative_content/content_rules_registry.h b/chrome/browser/extensions/api/declarative_content/content_rules_registry.h
deleted file mode 100644
index d3b62908d0219409254df38cf2ea7df3a9570a39..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/api/declarative_content/content_rules_registry.h
+++ /dev/null
@@ -1,151 +0,0 @@
-// Copyright (c) 2012 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_CONTENT_CONTENT_RULES_REGISTRY_H_
-#define CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_CONTENT_CONTENT_RULES_REGISTRY_H_
-
-#include <map>
-#include <set>
-#include <string>
-#include <vector>
-
-#include "base/memory/linked_ptr.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/time/time.h"
-#include "chrome/browser/extensions/api/declarative_content/content_action.h"
-#include "chrome/browser/extensions/api/declarative_content/content_condition.h"
-#include "components/url_matcher/url_matcher.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-#include "extensions/browser/api/declarative/declarative_rule.h"
-#include "extensions/browser/api/declarative/rules_registry.h"
-#include "extensions/browser/info_map.h"
-
-class ContentPermissions;
-
-namespace content {
-class BrowserContext;
-class RenderProcessHost;
-class WebContents;
-struct FrameNavigateParams;
-struct LoadCommittedDetails;
-}
-
-namespace extension_web_request_api_helpers {
-struct EventResponseDelta;
-}
-
-namespace net {
-class URLRequest;
-}
-
-namespace extensions {
-
-class RulesRegistryService;
-
-typedef DeclarativeRule<ContentCondition, ContentAction> ContentRule;
-
-// The ContentRulesRegistry is responsible for managing
-// the internal representation of rules for the Declarative Content API.
-//
-// Here is the high level overview of this functionality:
-//
-// RulesRegistry::Rule consists of Conditions and Actions, these are
-// represented as a ContentRule with ContentConditions and
-// ContentRuleActions.
-//
-// The evaluation of URL related condition attributes (host_suffix, path_prefix)
-// is delegated to a URLMatcher, because this is capable of evaluating many
-// of such URL related condition attributes in parallel.
-class ContentRulesRegistry : public RulesRegistry,
-                             public content::NotificationObserver {
- public:
-  // For testing, |ui_part| can be NULL. In that case it constructs the
-  // registry with storage functionality suspended.
-  ContentRulesRegistry(content::BrowserContext* browser_context,
-                       RulesCacheDelegate* cache_delegate);
-
-  // Applies all content rules given an update (CSS match change or
-  // page navigation, for now) from the renderer.
-  void Apply(content::WebContents* contents,
-             const std::vector<std::string>& matching_css_selectors);
-
-  // Applies all content rules given that a tab was just navigated.
-  void DidNavigateMainFrame(content::WebContents* tab,
-                            const content::LoadCommittedDetails& details,
-                            const content::FrameNavigateParams& params);
-
-  // Implementation of RulesRegistry:
-  virtual std::string AddRulesImpl(
-      const std::string& extension_id,
-      const std::vector<linked_ptr<RulesRegistry::Rule> >& rules) OVERRIDE;
-  virtual std::string RemoveRulesImpl(
-      const std::string& extension_id,
-      const std::vector<std::string>& rule_identifiers) OVERRIDE;
-  virtual std::string RemoveAllRulesImpl(
-      const std::string& extension_id) OVERRIDE;
-
-  // content::NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  // Returns true if this object retains no allocated data. Only for debugging.
-  bool IsEmpty() const;
-
- protected:
-  virtual ~ContentRulesRegistry();
-
-  // Virtual for testing:
-  virtual base::Time GetExtensionInstallationTime(
-      const std::string& extension_id) const;
-
- private:
-  friend class DeclarativeContentRulesRegistryTest;
-
-  std::set<ContentRule*>
-  GetMatches(const RendererContentMatchData& renderer_data) const;
-
-  // Scans the rules for the set of conditions they're watching.  If the set has
-  // changed, calls InstructRenderProcess() for each RenderProcessHost in the
-  // current browser_context.
-  void UpdateConditionCache();
-
-  // Tells a renderer what page attributes to watch for using an
-  // ExtensionMsg_WatchPages.
-  void InstructRenderProcess(content::RenderProcessHost* process);
-
-  typedef std::map<url_matcher::URLMatcherConditionSet::ID, ContentRule*>
-      URLMatcherIdToRule;
-  typedef std::map<ContentRule::GlobalRuleId, linked_ptr<ContentRule> >
-      RulesMap;
-
-  // Map that tells us which ContentRules may match under the condition that
-  // the URLMatcherConditionSet::ID was returned by the |url_matcher_|.
-  URLMatcherIdToRule match_id_to_rule_;
-
-  RulesMap content_rules_;
-
-  // Maps tab_id to the set of rules that match on that tab.  This
-  // lets us call Revert as appropriate.
-  std::map<int, std::set<ContentRule*> > active_rules_;
-
-  // Matches URLs for the page_url condition.
-  url_matcher::URLMatcher url_matcher_;
-
-  // All CSS selectors any rule's conditions watch for.
-  std::vector<std::string> watched_css_selectors_;
-
-  // Manages our notification registrations.
-  content::NotificationRegistrar registrar_;
-
-  scoped_refptr<InfoMap> extension_info_map_;
-
-  DISALLOW_COPY_AND_ASSIGN(ContentRulesRegistry);
-};
-
-}  // namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_CONTENT_CONTENT_RULES_REGISTRY_H_