Display the context menu on Windows on long press release

content/browser/renderer_host/render_view_host_factory.h

 // Copyright (c) 2012 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 CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_FACTORY_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_FACTORY_H_
 
 #include <stdint.h>
 
 #include "base/macros.h"
@@ skipping 21 matching lines @@
                                 int32_t routing_id,
                                 int32_t main_frame_routing_id,
                                 bool swapped_out,
                                 bool hidden);
 
   // Returns true if there is currently a globally-registered factory.
   static bool has_factory() {
     return !!factory_;
   }
 
+  // Returns true if the RenderViewHost instance is not a test instance.
+  CONTENT_EXPORT static bool is_real_render_view_host() {
+    return is_real_render_view_host_;
+  }
+
+  // Sets the is_real_render_view_host flag which indicates that the
+  // RenderViewHost instance is not a test instance.
+  CONTENT_EXPORT static void set_is_real_render_view_host(
+      bool is_real_render_view_host) {
+    is_real_render_view_host_ = is_real_render_view_host;
+  }
+
  protected:
   RenderViewHostFactory() {}
   virtual ~RenderViewHostFactory() {}
 
   // You can derive from this class and specify an implementation for this
   // function to create a different kind of RenderViewHost for testing.
   virtual RenderViewHost* CreateRenderViewHost(
       SiteInstance* instance,
       RenderViewHostDelegate* delegate,
       RenderWidgetHostDelegate* widget_delegate,
       int32_t routing_id,
       int32_t main_frame_routing_id,
       bool swapped_out) = 0;
 
   // Registers your factory to be called when new RenderViewHosts are created.
   // We have only one global factory, so there must be no factory registered
   // before the call. This class does NOT take ownership of the pointer.
   CONTENT_EXPORT static void RegisterFactory(RenderViewHostFactory* factory);
 
   // Unregister the previously registered factory. With no factory registered,
   // the default RenderViewHosts will be created.
   CONTENT_EXPORT static void UnregisterFactory();
 
  private:
   // The current globally registered factory. This is NULL when we should
   // create the default RenderViewHosts.
   CONTENT_EXPORT static RenderViewHostFactory* factory_;
 
+  // Set to true if the RenderViewHost is not a test instance. Defaults to
+  // false.
+  CONTENT_EXPORT static bool is_real_render_view_host_;
+
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostFactory);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_FACTORY_H_