SupportsUserData and manifest handlers for Extension; use them for the Omnibox API.

chrome/browser/search_engines/template_url_service.h

 // 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_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_
 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 17 matching lines @@
 class Profile;
 class SearchHostToURLsMap;
 class SearchTermsData;
 class TemplateURLServiceObserver;
 
 namespace syncer {
 class SyncData;
 class SyncErrorFactory;
 }
 
-namespace extensions {
-class Extension;
-}
-
 namespace history {
 struct URLVisitedDetails;
 }
 
 // TemplateURLService is the backend for keywords. It's used by
 // KeywordAutocomplete.
 //
 // TemplateURLService stores a vector of TemplateURLs. The TemplateURLs are
 // persisted to the database maintained by WebDataService. *ALL* mutations
 // to the TemplateURLs must funnel through TemplateURLService. This allows
@@ skipping 117 matching lines @@
   void RemoveAutoGeneratedBetween(base::Time created_after,
                                   base::Time created_before);
 
   // Removes all auto-generated keywords that were created in the specified
   // range for a specified |origin|. If |origin| is empty, deletes all
   // auto-generated keywords in the range.
   void RemoveAutoGeneratedForOriginBetween(const GURL& origin,
                                            base::Time created_after,
                                            base::Time created_before);
 
-  // If the given extension has an omnibox keyword, adds a TemplateURL for that
-  // keyword. Only 1 keyword is allowed for a given extension. If the keyword
+  // Adds a TemplateURL for an extension with an omnibox keyword.
+  // Only 1 keyword is allowed for a given extension. If a keyword
   // already exists for this extension, does nothing.
-  void RegisterExtensionKeyword(const extensions::Extension* extension);
+  void RegisterExtensionKeyword(const std::string& extension_id,
+                                const std::string& extension_name,
+                                const std::string& keyword);
 
-  // Removes the TemplateURL containing the keyword for the given extension,
-  // if any.
-  void UnregisterExtensionKeyword(const extensions::Extension* extension);
+  // Removes the TemplateURL containing the keyword for the extension with the
+  // given ID, if any.
+  void UnregisterExtensionKeyword(const std::string& extension_id);
 
   // Returns the TemplateURL associated with the keyword for this extension.
-  // This works by checking the extension ID, not the keyword, so it will work
-  // even if the user changed the keyword.
-  TemplateURL* GetTemplateURLForExtension(
-      const extensions::Extension* extension);
+  // This will work even if the user changed the keyword.
+  TemplateURL* GetTemplateURLForExtension(const std::string& extension_id);
 
   // Returns the set of URLs describing the keywords. The elements are owned
   // by TemplateURLService and should not be deleted.
   TemplateURLVector GetTemplateURLs();
 
   // Increment the usage count of a keyword.
   // Called when a URL is loaded that was generated from a keyword.
   void IncrementUsageCount(TemplateURL* url);
 
   // Resets the title, keyword and search url of the specified TemplateURL.
@@ skipping 153 matching lines @@
                            ResolveSyncKeywordConflict);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLServiceSyncTest, PreSyncDeletes);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLServiceSyncTest,
                            IsLocalTemplateURLBetter);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLServiceSyncTest, MergeInSyncTemplateURL);
 
   friend class TemplateURLServiceTestUtil;
 
   typedef std::map<string16, TemplateURL*> KeywordToTemplateMap;
   typedef std::map<std::string, TemplateURL*> GUIDToTemplateMap;
-  typedef std::list<std::string> PendingExtensionIDs;
 
   // Declaration of values to be used in an enumerated histogram to tally
   // changes to the default search provider from various entry points. In
   // particular, we use this to see what proportion of changes are from Sync
   // entry points, to help spot erroneous Sync activity.
   enum DefaultSearchChangeOrigin {
     // Various known Sync entry points.
     DSP_CHANGE_SYNC_PREF,
     DSP_CHANGE_SYNC_ADD,
     DSP_CHANGE_SYNC_DELETE,
@@ skipping 256 matching lines @@
   // if we haven't been loaded or loading failed.
   scoped_ptr<TemplateURL> initial_default_search_provider_;
 
   // Whether the default search is managed via policy.
   bool is_default_search_managed_;
 
   // ID assigned to next TemplateURL added to this model. This is an ever
   // increasing integer that is initialized from the database.
   TemplateURLID next_id_;
 
-  // List of extension IDs waiting for Load to have keywords registered.
-  PendingExtensionIDs pending_extension_ids_;
-
   // Function returning current time in base::Time units.
   TimeProvider* time_provider_;
 
   // Do we have an active association between the TemplateURLs and sync models?
   // Set in MergeDataAndStartSyncing, reset in StopSyncing. While this is not
   // set, we ignore any local search engine changes (when we start syncing we
   // will look up the most recent values anyways).
   bool models_associated_;
 
   // Whether we're currently processing changes from the syncer. While this is
@@ skipping 21 matching lines @@
 
   // This is used to log the origin of changes to the default search provider.
   // We set this value to increasingly specific values when we know what is the
   // cause/origin of a default search change.
   DefaultSearchChangeOrigin dsp_change_origin_;
 
   DISALLOW_COPY_AND_ASSIGN(TemplateURLService);
 };
 
 #endif  // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_