<webview>: Implement declarativeWebRequest API

chrome/browser/extensions/api/web_request/web_request_api.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_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_H_
 
 #include <list>
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/memory/singleton.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
+#include "chrome/browser/extensions/api/declarative/rules_registry_service.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/request_stage.h"
 #include "chrome/browser/extensions/api/web_request/web_request_api_helpers.h"
 #include "chrome/browser/extensions/api/web_request/web_request_permissions.h"
 #include "chrome/browser/extensions/extension_function.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_version_info.h"
 #include "extensions/common/url_pattern_set.h"
 #include "ipc/ipc_sender.h"
 #include "net/base/completion_callback.h"
 #include "net/base/network_delegate.h"
@@ skipping 105 matching lines @@
 
     DISALLOW_COPY_AND_ASSIGN(EventResponse);
   };
 
   static ExtensionWebRequestEventRouter* GetInstance();
 
   // Registers a rule registry. Pass null for |rules_registry| to unregister
   // the rule registry for |profile|.
   void RegisterRulesRegistry(
       void* profile,
+      const extensions::RulesRegistryService::WebViewKey& webview_key,
       scoped_refptr<extensions::WebRequestRulesRegistry> rules_registry);
 
   // Dispatches the OnBeforeRequest event to any extensions whose filters match
   // the given request. Returns net::ERR_IO_PENDING if an extension is
   // intercepting the request, OK otherwise.
   int OnBeforeRequest(void* profile,
                       extensions::InfoMap* extension_info_map,
                       net::URLRequest* request,
                       const net::CompletionCallback& callback,
                       GURL* new_url);
@@ skipping 263 matching lines @@
   // A map of original profile -> corresponding incognito profile (and vice
   // versa).
   CrossProfileMap cross_profile_map_;
 
   // Keeps track of time spent waiting on extensions using the blocking
   // webRequest API.
   scoped_ptr<ExtensionWebRequestTimeTracker> request_time_tracker_;
 
   CallbacksForPageLoad callbacks_for_page_load_;
 
-  // Maps each profile (and OTRProfile) to its respective rules registry.
-  std::map<void*, scoped_refptr<extensions::WebRequestRulesRegistry> >
-      rules_registries_;
+  typedef std::pair<void*, extensions::RulesRegistryService::WebViewKey>
+      RulesRegistryKey;
+  // Maps each profile (and OTRProfile) and a webview key to its respective
+  // rules registry.
+  std::map<RulesRegistryKey,
+      scoped_refptr<extensions::WebRequestRulesRegistry> > rules_registries_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionWebRequestEventRouter);
 };
 
 class WebRequestAddEventListener : public SyncIOThreadExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("webRequestInternal.addEventListener",
                              WEBREQUESTINTERNAL_ADDEVENTLISTENER)
 
  protected:
@@ skipping 32 matching lines @@
   virtual void OnQuotaExceeded(const std::string& error) OVERRIDE;
   virtual bool RunImpl() OVERRIDE;
 };
 
 // Send updates to |host| with information about what webRequest-related
 // extensions are installed.
 // TODO(mpcomplete): remove. http://crbug.com/100411
 void SendExtensionWebRequestStatusToHost(content::RenderProcessHost* host);
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_H_