Highlight node with mouse over it while selecting element to inspect

chrome/browser/renderer_host/render_view_host.h

 // Copyright (c) 2009 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_RENDERER_HOST_RENDER_VIEW_HOST_H_
 #define CHROME_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 419 matching lines @@
   // Send a response to an extension api call that it was blocked for lack of
   // permission.
   void BlockExtensionRequest(int request_id);
 
   // Notify the renderer that its view type has changed.
   void ViewTypeChanged(ViewType::Type type);
 
   // Tell renderer which browser window it is being attached to.
   void UpdateBrowserWindowId(int window_id);
 
-  void set_in_inspect_element_mode(bool enabled) {
-    in_inspect_element_mode_ = enabled;
-  }
-
  protected:
   // RenderWidgetHost protected overrides.
   virtual bool ShouldSendToRenderer(const NativeWebKeyboardEvent& event);
   virtual bool UnhandledKeyboardEvent(const NativeWebKeyboardEvent& event);
   virtual void OnUserGesture();
   virtual void NotifyRendererUnresponsive();
   virtual void NotifyRendererResponsive();
   virtual void OnMsgFocusedNodeChanged();
 
   // IPC message handlers.
@@ skipping 92 matching lines @@
                              int32 line_no,
                              const std::wstring& source_id);
 
   void OnUpdateInspectorSettings(const std::string& raw_settings);
   void OnForwardToDevToolsAgent(const IPC::Message& message);
   void OnForwardToDevToolsClient(const IPC::Message& message);
   void OnActivateDevToolsWindow();
   void OnCloseDevToolsWindow();
   void OnDockDevToolsWindow();
   void OnUndockDevToolsWindow();
-  void OnToggleInspectElementMode(bool enabled);
   void OnDevToolsRuntimeFeatureStateChanged(const std::string& feature,
                                             bool enabled);
 
   void OnUserMetricsRecordAction(const std::wstring& action);
   void OnMissingPluginStatus(int status);
   void OnCrashedPlugin(const FilePath& plugin_path);
 
   void OnReceivedSavableResourceLinksForCurrentPage(
       const std::vector<GURL>& resources_list,
       const std::vector<GURL>& referrers_list,
@@ skipping 84 matching lines @@
   // Valid only when is_waiting_for_unload_ack_ is true, this tells us if the
   // unload request is for closing the entire tab ( = false), or only this
   // RenderViewHost in the case of a cross-site transition ( = true).
   bool unload_ack_is_for_cross_site_transition_;
 
   bool are_javascript_messages_suppressed_;
 
   // True if the render view can be shut down suddenly.
   bool sudden_termination_allowed_;
 
-  // DevTools triggers this mode when user chooses inspect lens tool.
-  // While in this mode, mouse click is converted into InspectElement
-  // command.
-  bool in_inspect_element_mode_;
-
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHost);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_H_