Implement WebKitTabToLinksPreferenceKey for the test_shell....

webkit/glue/webview_impl.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 WEBKIT_GLUE_WEBVIEW_IMPL_H_
 #define WEBKIT_GLUE_WEBVIEW_IMPL_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 230 matching lines @@
   // Hides the autocomplete popup if it is showing.
   void HideAutoCompletePopup();
 
   // Converts |x|, |y| from window coordinates to contents coordinates and gets
   // the underlying Node for them.
   WebCore::Node* GetNodeForWindowPos(int x, int y);
 
   virtual void SetSpellingPanelVisibility(bool is_visible);
   virtual bool GetSpellingPanelVisibility();
 
+  virtual void SetTabsToLinks(bool enable);
+  virtual bool GetTabsToLinks() const;
+
 #if ENABLE(NOTIFICATIONS)
   // Returns the provider of desktop notifications.
   WebKit::NotificationPresenterImpl* GetNotificationPresenter();
 #endif
 
  protected:
   friend class WebView;  // So WebView::Create can call our constructor
   friend class base::RefCounted<WebViewImpl>;
 
   // ImageResourceFetcher::Callback.
@@ skipping 135 matching lines @@
   scoped_ptr<AutocompletePopupMenuClient> autocomplete_popup_client_;
 
   scoped_ptr<WebDevToolsAgentImpl> devtools_agent_;
 
   // Whether the webview is rendering transparently.
   bool is_transparent_;
 
   // Whether the spelling panel is currently being displayed or not.
   bool spelling_panel_is_visible_;
 
+  // Whether the user can press tab to focus links.
+  bool tabs_to_links_;
+
   // Inspector settings.
   std::wstring inspector_settings_;
 
 #if ENABLE(NOTIFICATIONS)
   // The provider of desktop notifications;
   WebKit::NotificationPresenterImpl notification_presenter_;
 #endif
 
   // HACK: current_input_event is for ChromeClientImpl::show(), until we can fix
   // WebKit to pass enough information up into ChromeClient::show() so we can
   // decide if the window.open event was caused by a middle-mouse click
  public:
   static const WebKit::WebInputEvent* current_input_event() {
     return g_current_input_event;
   }
  private:
   static const WebKit::WebInputEvent* g_current_input_event;
 
   DISALLOW_COPY_AND_ASSIGN(WebViewImpl);
 };
 
 #endif  // WEBKIT_GLUE_WEBVIEW_IMPL_H_