[DevTools] Remote JSON requests from javascript (Chromium side)

chrome/browser/devtools/devtools_ui_bindings.h

Index: chrome/browser/devtools/devtools_ui_bindings.h
diff --git a/chrome/browser/devtools/devtools_ui_bindings.h b/chrome/browser/devtools/devtools_ui_bindings.h
index 97c9fe20b595f85e82a0b2af0237c9f871df7087..715e3a34e20df8c64fa555387fbd60f74b6d9eca 100644
--- a/chrome/browser/devtools/devtools_ui_bindings.h
+++ b/chrome/browser/devtools/devtools_ui_bindings.h
@@ -95,39 +95,59 @@ class DevToolsUIBindings : public content::NotificationObserver,
                        bool replaced_with_another_client) override;
 
   // DevToolsEmbedderMessageDispatcher::Delegate implementation.
-  void ActivateWindow() override;
-  void CloseWindow() override;
-  void LoadCompleted() override;
-  void SetInspectedPageBounds(const gfx::Rect& rect) override;
-  void InspectElementCompleted() override;
-  void InspectedURLChanged(const std::string& url) override;
-  void SetIsDocked(bool is_docked) override;
-  void OpenInNewTab(const std::string& url) override;
-  void SaveToFile(const std::string& url,
+  void ActivateWindow(int request_id) override;
+  void CloseWindow(int request_id) override;
+  void LoadCompleted(int request_id) override;
+  void SetInspectedPageBounds(int request_id,
+                              const gfx::Rect& rect) override;
+  void InspectElementCompleted(int request_id) override;
+  void InspectedURLChanged(int request_id, const std::string& url) override;
+  void SetIsDocked(int request_id, bool is_docked) override;
+  void OpenInNewTab(int request_id, const std::string& url) override;
+  void SaveToFile(int request_id,
+                  const std::string& url,
                   const std::string& content,
                   bool save_as) override;
-  void AppendToFile(const std::string& url,
+  void AppendToFile(int request_id,
+                    const std::string& url,
                     const std::string& content) override;
-  void RequestFileSystems() override;
-  void AddFileSystem() override;
-  void RemoveFileSystem(const std::string& file_system_path) override;
+  void RequestFileSystems(int request_id) override;
+  void AddFileSystem(int request_id) override;
+  void RemoveFileSystem(int request_id,
+                        const std::string& file_system_path) override;
   void UpgradeDraggedFileSystemPermissions(
+      int request_id,
       const std::string& file_system_url) override;
-  void IndexPath(int request_id, const std::string& file_system_path) override;
-  void StopIndexing(int request_id) override;
+  void IndexPath(int request_id,
+                 int index_request_id,
+                 const std::string& file_system_path) override;
+  void StopIndexing(int request_id, int index_request_id) override;
   void SearchInPath(int request_id,
+                    int search_request_id,
                     const std::string& file_system_path,
                     const std::string& query) override;
-  void SetWhitelistedShortcuts(const std::string& message) override;
-  void ZoomIn() override;
-  void ZoomOut() override;
-  void ResetZoom() override;
-  void OpenUrlOnRemoteDeviceAndInspect(const std::string& browser_id,
+  void SetWhitelistedShortcuts(int request_id,
+                               const std::string& message) override;
+  void ZoomIn(int request_id) override;
+  void ZoomOut(int request_id) override;
+  void ResetZoom(int request_id) override;
+  void OpenUrlOnRemoteDeviceAndInspect(int request_id,
+                                       const std::string& browser_id,
                                        const std::string& url) override;
-  void SetDeviceCountUpdatesEnabled(bool enabled) override;
-  void SetDevicesUpdatesEnabled(bool enabled) override;
-  void SendMessageToBrowser(const std::string& message) override;
-  void RecordActionUMA(const std::string& name, int action) override;
+  void SetDeviceCountUpdatesEnabled(int request_id, bool enabled) override;
+  void SetDevicesUpdatesEnabled(int request_id, bool enabled) override;
+  void SendMessageToBrowser(int request_id,
+                            const std::string& message) override;
+  void RecordActionUMA(int request_id,
+                       const std::string& name,
+                       int action) override;
+  void SendJsonRequest(int request_id,
+                       const std::string& browser_id,
+                       const std::string& url) override;
+
+  void JsonReceived(int message_id,
+                    int result,
+                    const std::string& message);
 
   void EnableRemoteDeviceCounter(bool enable);