DevTools: allow reattaching main target live.

chrome/browser/devtools/devtools_ui_bindings.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_DEVTOOLS_DEVTOOLS_UI_BINDINGS_H_
 #define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_UI_BINDINGS_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 58 matching lines @@
   Profile* profile() { return profile_; }
   content::DevToolsAgentHost* agent_host() { return agent_host_.get(); }
 
   // Takes ownership over the |delegate|.
   void SetDelegate(Delegate* delegate);
   void CallClientFunction(const std::string& function_name,
                           const base::Value* arg1,
                           const base::Value* arg2,
                           const base::Value* arg3);
   void AttachTo(const scoped_refptr<content::DevToolsAgentHost>& agent_host);
-  void Reattach();
+  void Reload();
   void Detach();
   bool IsAttachedTo(content::DevToolsAgentHost* agent_host);
 
  private:
   void HandleMessageFromDevToolsFrontend(const std::string& message);
 
   // content::DevToolsAgentHostClient implementation.
   void DispatchProtocolMessage(content::DevToolsAgentHost* agent_host,
                                const std::string& message) override;
   void AgentHostClosed(content::DevToolsAgentHost* agent_host,
@@ skipping 48 matching lines @@
                                  int sample,
                                  int boundary_value) override;
   void SendJsonRequest(const DispatchCallback& callback,
                        const std::string& browser_id,
                        const std::string& url) override;
   void GetPreferences(const DispatchCallback& callback) override;
   void SetPreference(const std::string& name,
                      const std::string& value) override;
   void RemovePreference(const std::string& name) override;
   void ClearPreferences() override;
+  void Reattach(const DispatchCallback& callback) override;
   void ReadyForTest() override;
 
   // net::URLFetcherDelegate overrides.
   void OnURLFetchComplete(const net::URLFetcher* source) override;
 
   void EnableRemoteDeviceCounter(bool enable);
 
   void SendMessageAck(int request_id,
                       const base::Value* arg1);
 
@@ skipping 56 matching lines @@
   std::unique_ptr<DevToolsFileHelper> file_helper_;
   scoped_refptr<DevToolsFileSystemIndexer> file_system_indexer_;
   typedef std::map<
       int,
       scoped_refptr<DevToolsFileSystemIndexer::FileSystemIndexingJob> >
       IndexingJobsMap;
   IndexingJobsMap indexing_jobs_;
 
   bool devices_updates_enabled_;
   bool frontend_loaded_;
-  bool reattaching_;
+  bool reloading_;
   std::unique_ptr<DevToolsTargetsUIHandler> remote_targets_handler_;
   std::unique_ptr<PortForwardingStatusSerializer> port_status_serializer_;
   PrefChangeRegistrar pref_change_registrar_;
   std::unique_ptr<DevToolsEmbedderMessageDispatcher>
       embedder_message_dispatcher_;
   GURL url_;
   using PendingRequestsMap = std::map<const net::URLFetcher*, DispatchCallback>;
   PendingRequestsMap pending_requests_;
   base::WeakPtrFactory<DevToolsUIBindings> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsUIBindings);
 };
 
 #endif  // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_UI_BINDINGS_H_