diff --git a/brightray/browser/devtools_embedder_message_dispatcher.cc b/brightray/browser/devtools_embedder_message_dispatcher.cc
index a869c29743e6..a949eabcb8d1 100644
--- a/brightray/browser/devtools_embedder_message_dispatcher.cc
+++ b/brightray/browser/devtools_embedder_message_dispatcher.cc
@@ -184,11 +184,21 @@ DevToolsEmbedderMessageDispatcher::CreateForDevToolsFrontend(
   d->RegisterHandler("searchInPath", &Delegate::SearchInPath, delegate);
   d->RegisterHandler("setWhitelistedShortcuts",
                      &Delegate::SetWhitelistedShortcuts, delegate);
+  d->RegisterHandler("setEyeDropperActive", &Delegate::SetEyeDropperActive,
+                     delegate);
+  d->RegisterHandler("showCertificateViewer", &Delegate::ShowCertificateViewer,
+                     delegate);
   d->RegisterHandler("zoomIn", &Delegate::ZoomIn, delegate);
   d->RegisterHandler("zoomOut", &Delegate::ZoomOut, delegate);
   d->RegisterHandler("resetZoom", &Delegate::ResetZoom, delegate);
+  d->RegisterHandler("setDevicesDiscoveryConfig",
+                     &Delegate::SetDevicesDiscoveryConfig, delegate);
   d->RegisterHandler("setDevicesUpdatesEnabled",
                      &Delegate::SetDevicesUpdatesEnabled, delegate);
+  d->RegisterHandler("performActionOnRemotePage",
+                     &Delegate::PerformActionOnRemotePage, delegate);
+  d->RegisterHandler("openRemotePage", &Delegate::OpenRemotePage, delegate);
+  d->RegisterHandler("openNodeFrontend", &Delegate::OpenNodeFrontend, delegate);
   d->RegisterHandler("dispatchProtocolMessage",
                      &Delegate::DispatchProtocolMessageFromDevToolsFrontend,
                      delegate);
@@ -199,6 +209,7 @@ DevToolsEmbedderMessageDispatcher::CreateForDevToolsFrontend(
   d->RegisterHandler("setPreference", &Delegate::SetPreference, delegate);
   d->RegisterHandler("removePreference", &Delegate::RemovePreference, delegate);
   d->RegisterHandler("clearPreferences", &Delegate::ClearPreferences, delegate);
+  d->RegisterHandler("connectionReady", &Delegate::ConnectionReady, delegate);
   d->RegisterHandler("registerExtensionsAPI", &Delegate::RegisterExtensionsAPI,
                      delegate);
   return d;
diff --git a/brightray/browser/devtools_embedder_message_dispatcher.h b/brightray/browser/devtools_embedder_message_dispatcher.h
index 84d30f680293..4df3bdda0948 100644
--- a/brightray/browser/devtools_embedder_message_dispatcher.h
+++ b/brightray/browser/devtools_embedder_message_dispatcher.h
@@ -65,10 +65,23 @@ class DevToolsEmbedderMessageDispatcher {
                               const std::string& file_system_path,
                               const std::string& query) = 0;
     virtual void SetWhitelistedShortcuts(const std::string& message) = 0;
+    virtual void SetEyeDropperActive(bool active) = 0;
+    virtual void ShowCertificateViewer(const std::string& cert_chain) = 0;
     virtual void ZoomIn() = 0;
     virtual void ZoomOut() = 0;
     virtual void ResetZoom() = 0;
+    virtual void SetDevicesDiscoveryConfig(
+        bool discover_usb_devices,
+        bool port_forwarding_enabled,
+        const std::string& port_forwarding_config,
+        bool network_discovery_enabled,
+        const std::string& network_discovery_config) = 0;
     virtual void SetDevicesUpdatesEnabled(bool enabled) = 0;
+    virtual void PerformActionOnRemotePage(const std::string& page_id,
+                                           const std::string& action) = 0;
+    virtual void OpenRemotePage(const std::string& browser_id,
+                                const std::string& url) = 0;
+    virtual void OpenNodeFrontend() = 0;
     virtual void DispatchProtocolMessageFromDevToolsFrontend(
         const std::string& message) = 0;
     virtual void SendJsonRequest(const DispatchCallback& callback,
@@ -79,6 +92,7 @@ class DevToolsEmbedderMessageDispatcher {
                                const std::string& value) = 0;
     virtual void RemovePreference(const std::string& name) = 0;
     virtual void ClearPreferences() = 0;
+    virtual void ConnectionReady() = 0;
     virtual void RegisterExtensionsAPI(const std::string& origin,
                                        const std::string& script) = 0;
   };
diff --git a/brightray/browser/inspectable_web_contents_impl.cc b/brightray/browser/inspectable_web_contents_impl.cc
index 65c1092bd428..cb1a0c586542 100644
--- a/brightray/browser/inspectable_web_contents_impl.cc
+++ b/brightray/browser/inspectable_web_contents_impl.cc
@@ -552,6 +552,10 @@ void InspectableWebContentsImpl::SearchInPath(
 void InspectableWebContentsImpl::SetWhitelistedShortcuts(
     const std::string& message) {}
 
+void InspectableWebContentsImpl::SetEyeDropperActive(bool active) {}
+void InspectableWebContentsImpl::ShowCertificateViewer(
+    const std::string& cert_chain) {}
+
 void InspectableWebContentsImpl::ZoomIn() {
   double new_level = GetNextZoomLevel(GetDevToolsZoomLevel(), false);
   SetZoomLevelForWebContents(GetDevToolsWebContents(), new_level);
@@ -569,8 +573,24 @@ void InspectableWebContentsImpl::ResetZoom() {
   UpdateDevToolsZoomLevel(0.);
 }
 
+void InspectableWebContentsImpl::SetDevicesDiscoveryConfig(
+    bool discover_usb_devices,
+    bool port_forwarding_enabled,
+    const std::string& port_forwarding_config,
+    bool network_discovery_enabled,
+    const std::string& network_discovery_config) {}
+
 void InspectableWebContentsImpl::SetDevicesUpdatesEnabled(bool enabled) {}
 
+void InspectableWebContentsImpl::PerformActionOnRemotePage(
+    const std::string& page_id,
+    const std::string& action) {}
+
+void InspectableWebContentsImpl::OpenRemotePage(const std::string& browser_id,
+                                                const std::string& url) {}
+
+void InspectableWebContentsImpl::OpenNodeFrontend() {}
+
 void InspectableWebContentsImpl::DispatchProtocolMessageFromDevToolsFrontend(
     const std::string& message) {
   // If the devtools wants to reload the page, hijack the message and handle it
@@ -618,6 +638,8 @@ void InspectableWebContentsImpl::ClearPreferences() {
   update.Get()->Clear();
 }
 
+void InspectableWebContentsImpl::ConnectionReady() {}
+
 void InspectableWebContentsImpl::RegisterExtensionsAPI(
     const std::string& origin,
     const std::string& script) {
diff --git a/brightray/browser/inspectable_web_contents_impl.h b/brightray/browser/inspectable_web_contents_impl.h
index 614f7945eb65..c75f46fed427 100644
--- a/brightray/browser/inspectable_web_contents_impl.h
+++ b/brightray/browser/inspectable_web_contents_impl.h
@@ -101,10 +101,23 @@ class InspectableWebContentsImpl
                     const std::string& file_system_path,
                     const std::string& query) override;
   void SetWhitelistedShortcuts(const std::string& message) override;
+  void SetEyeDropperActive(bool active) override;
+  void ShowCertificateViewer(const std::string& cert_chain) override;
   void ZoomIn() override;
   void ZoomOut() override;
   void ResetZoom() override;
+  void SetDevicesDiscoveryConfig(
+      bool discover_usb_devices,
+      bool port_forwarding_enabled,
+      const std::string& port_forwarding_config,
+      bool network_discovery_enabled,
+      const std::string& network_discovery_config) override;
   void SetDevicesUpdatesEnabled(bool enabled) override;
+  void PerformActionOnRemotePage(const std::string& page_id,
+                                 const std::string& action) override;
+  void OpenRemotePage(const std::string& browser_id,
+                      const std::string& url) override;
+  void OpenNodeFrontend() override;
   void DispatchProtocolMessageFromDevToolsFrontend(
       const std::string& message) override;
   void SendJsonRequest(const DispatchCallback& callback,
@@ -115,6 +128,7 @@ class InspectableWebContentsImpl
                      const std::string& value) override;
   void RemovePreference(const std::string& name) override;
   void ClearPreferences() override;
+  void ConnectionReady() override;
   void RegisterExtensionsAPI(const std::string& origin,
                              const std::string& script) override;