Delete most web intents code.

chrome/browser/intents/web_intents_registry.h

Index: chrome/browser/intents/web_intents_registry.h
diff --git a/chrome/browser/intents/web_intents_registry.h b/chrome/browser/intents/web_intents_registry.h
deleted file mode 100644
index b5a20e21a7b4578ea9e443b885640c86565be285..0000000000000000000000000000000000000000
--- a/chrome/browser/intents/web_intents_registry.h
+++ /dev/null
@@ -1,180 +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_INTENTS_WEB_INTENTS_REGISTRY_H_
-#define CHROME_BROWSER_INTENTS_WEB_INTENTS_REGISTRY_H_
-
-#include "base/callback_forward.h"
-#include "base/hash_tables.h"
-#include "base/memory/ref_counted.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/profiles/profile_keyed_service.h"
-#include "chrome/browser/webdata/web_data_service.h"
-#include "webkit/glue/web_intent_service_data.h"
-
-struct DefaultWebIntentService;
-
-namespace extensions {
-class Extension;
-}
-
-namespace web_intents {
-class NativeServiceRegistry;
-}
-
-// Handles storing and retrieving of web intents services in the web database.
-// The registry provides filtering logic to retrieve specific types of services.
-class WebIntentsRegistry : public ProfileKeyedService {
- public:
-  typedef std::vector<webkit_glue::WebIntentServiceData> IntentServiceList;
-  typedef std::vector<DefaultWebIntentService> DefaultIntentServiceList;
-
-  // Callback used by callers to accept results of a query for
-  // a list of |WebIntentServiceData|.
-  typedef base::Callback<void(const IntentServiceList&)>
-      QueryCallback;
-
-  // Callback used by callers to accept results of a query for
-  // a list of |DefaultWebIntentService|.
-  typedef base::Callback<void(const DefaultIntentServiceList&)>
-      DefaultIntentServicesCallback;
-
-  // Callback used by callers to accept results of a query for
-  // a |DefaultWebIntentService|.
-  typedef base::Callback<void(const DefaultWebIntentService&)>
-      DefaultQueryCallback;
-
-  // Initializes, binds to a valid WebDataService.
-  void Initialize(scoped_refptr<WebDataService> wds,
-                  ExtensionServiceInterface* extension_service);
-
-  // Registers a service.
-  virtual void RegisterIntentService(
-      const webkit_glue::WebIntentServiceData& service);
-
-  // Removes a service from the registry.
-  void UnregisterIntentService(
-      const webkit_glue::WebIntentServiceData& service);
-
-  // Requests all services matching |action| and |type|.
-  // |type| can contain wildcards, i.e. "image/*" or "*".
-  // |callback| must not be null.
-  void GetIntentServices(const string16& action,
-                         const string16& type,
-                         const QueryCallback& callback);
-
-  // Requests all services.
-  // |callback| must not be null.
-  void GetAllIntentServices(const QueryCallback& callback);
-
-  // Requests all default services.
-  // |callback| must not be null.
-  void GetAllDefaultIntentServices(
-      const DefaultIntentServicesCallback& callback);
-
-  // Tests for the existence of the given |service|. Calls the
-  // provided |callback| with true if it exists, false if it does not.
-  // Checks for |service| equality with ==.
-  // |callback| must not be null.
-  void IntentServiceExists(
-      const webkit_glue::WebIntentServiceData& service,
-      const base::Callback<void(bool)>& callback);
-
-  // Requests all extension services matching |action|, |type| and
-  // |extension_id|.
-  // |type| must conform to definition as outlined for GetIntentServices.
-  // |callback| must not be null.
-  void GetIntentServicesForExtensionFilter(const string16& action,
-                                           const string16& type,
-                                           const std::string& extension_id,
-                                           IntentServiceList* services);
-
-  // Record the given default service entry.
-  virtual void RegisterDefaultIntentService(
-      const DefaultWebIntentService& default_service);
-
-  // Delete the given default service entry. Deletes entries matching
-  // the |action|, |type|, and |url_pattern| of |default_service|.
-  virtual void UnregisterDefaultIntentService(
-      const DefaultWebIntentService& default_service);
-
-  // Delete all default service entries associated with |service_url|.
-  virtual void UnregisterServiceDefaults(const GURL& service_url);
-
-  // Requests the best default intent service for the given invocation
-  // parameters.
-  // |callback| must not be null.
-  void GetDefaultIntentService(const string16& action,
-                               const string16& type,
-                               const GURL& invoking_url,
-                               const DefaultQueryCallback& callback);
-
- protected:
-  // Make sure that only WebIntentsRegistryFactory can create an instance of
-  // WebIntentsRegistry.
-  friend class WebIntentsRegistryFactory;
-  friend class WebIntentsRegistryTest;
-  FRIEND_TEST_ALL_PREFIXES(WebIntentsRegistryTest, CollapseIntents);
-
-  WebIntentsRegistry();
-  virtual ~WebIntentsRegistry();
-
-  // Collapses a list of IntentServices by joining intents that have identical
-  // service URLs, actions, and mime types.
-  // |services| is the list of intent services to be collapsed when passed in
-  // and will be modified with the new list in-place.
-  void CollapseIntents(IntentServiceList* services);
-
- private:
-  struct QueryParams;
-  class QueryAdapter;
-  typedef std::vector<QueryAdapter*> QueryVector;
-
-  // Handles services loaded
-  void OnWebIntentsResultReceived(
-      const QueryParams& params,
-      const QueryCallback& callback,
-      const WDTypedResult* result);
-
-  // Handles default services loaded, supplying an unfiltered list
-  // to the callback.
-  void OnAllDefaultIntentServicesReceived(
-      const DefaultIntentServicesCallback& callback,
-      const WDTypedResult* result);
-
-  // Handles default services loaded
-  void OnWebIntentsDefaultsResultReceived(
-      const QueryParams& params,
-      const DefaultQueryCallback& callback,
-      const WDTypedResult* result);
-
-  const extensions::Extension* ExtensionForURL(const std::string& url);
-
-  // Adds a query to the list of pending queries.
-  void TrackQuery(QueryAdapter* query);
-
-  // Takes ownership of a query. This removes a query from the list
-  // of pending queries.
-  void ReleaseQuery(QueryAdapter* query);
-
-  // Map for all in-flight web data requests/intent queries.
-  QueryVector pending_queries_;
-
-  // Local reference to Web Data Service.
-  scoped_refptr<WebDataService> wds_;
-
-  // Local reference to the ExtensionService.
-  // Shutdown/cleanup is handled by ProfileImpl. We are  guaranteed that any
-  // ProfileKeyedService will be shut down before data on ProfileImpl is
-  // destroyed (i.e. |extension_service_|), so |extension_service_| is valid
-  // for the lifetime of the WebIntentsRegistry object.
-  ExtensionServiceInterface* extension_service_;
-
-  // Registry used to obtain list of supported native services.
-  scoped_ptr<web_intents::NativeServiceRegistry> native_services_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebIntentsRegistry);
-};
-
-#endif  // CHROME_BROWSER_INTENTS_WEB_INTENTS_REGISTRY_H_