Implement <webview>.addContentScript/removeContentScript API [1]

chrome/browser/extensions/extension_system_impl.h

 // Copyright 2014 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_EXTENSION_SYSTEM_IMPL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_IMPL_H_
 
 #include "base/memory/scoped_vector.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/one_shot_event.h"
@@ skipping 31 matching lines @@
   DeclarativeUserScriptManager* declarative_user_script_manager()
       override;                                                    // shared
   StateStore* state_store() override;                              // shared
   StateStore* rules_store() override;                              // shared
   LazyBackgroundTaskQueue* lazy_background_task_queue() override;  // shared
   InfoMap* info_map() override;                                    // shared
   EventRouter* event_router() override;                            // shared
   ErrorConsole* error_console() override;
   InstallVerifier* install_verifier() override;
   QuotaService* quota_service() override;  // shared
+  WebViewContentScriptManager* web_view_content_script_manager()
+      override;  // shared
 
   void RegisterExtensionWithRequestContexts(
       const Extension* extension) override;
 
   void UnregisterExtensionWithRequestContexts(
       const std::string& extension_id,
       const UnloadedExtensionInfo::Reason reason) override;
 
   const OneShotEvent& ready() const override;
   ContentVerifier* content_verifier() override;  // shared
@@ skipping 25 matching lines @@
     RuntimeData* runtime_data();
     ManagementPolicy* management_policy();
     SharedUserScriptMaster* shared_user_script_master();
     DeclarativeUserScriptManager* declarative_user_script_manager();
     InfoMap* info_map();
     LazyBackgroundTaskQueue* lazy_background_task_queue();
     EventRouter* event_router();
     ErrorConsole* error_console();
     InstallVerifier* install_verifier();
     QuotaService* quota_service();
+    WebViewContentScriptManager* web_view_content_script_manager();
     const OneShotEvent& ready() const { return ready_; }
     ContentVerifier* content_verifier();
 
    private:
     Profile* profile_;
 
     // The services that are shared between normal and incognito profiles.
 
     scoped_ptr<StateStore> state_store_;
     scoped_ptr<StateStoreNotificationObserver>
@@ skipping 12 matching lines @@
     scoped_ptr<DeclarativeUserScriptManager> declarative_user_script_manager_;
     scoped_ptr<RuntimeData> runtime_data_;
     // ExtensionService depends on StateStore, Blacklist and RuntimeData.
     scoped_ptr<ExtensionService> extension_service_;
     scoped_ptr<ManagementPolicy> management_policy_;
     // extension_info_map_ needs to outlive process_manager_.
     scoped_refptr<InfoMap> extension_info_map_;
     scoped_ptr<ErrorConsole> error_console_;
     scoped_ptr<InstallVerifier> install_verifier_;
     scoped_ptr<QuotaService> quota_service_;
+    scoped_ptr<WebViewContentScriptManager> web_view_content_script_manager_;
 
     // For verifying the contents of extensions read from disk.
     scoped_refptr<ContentVerifier> content_verifier_;
 
 #if defined(OS_CHROMEOS)
     scoped_ptr<chromeos::DeviceLocalAccountManagementPolicyProvider>
         device_local_account_management_policy_provider_;
 #endif
 
     OneShotEvent ready_;
   };
 
   Profile* profile_;
 
   Shared* shared_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionSystemImpl);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_IMPL_H_