Remove host_desktop_type() from browser.h

chrome/browser/ui/browser_navigator_params.h

 // Copyright 2015 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_UI_BROWSER_NAVIGATOR_PARAMS_H_
 #define CHROME_BROWSER_UI_BROWSER_NAVIGATOR_PARAMS_H_
 
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/ref_counted_memory.h"
 #include "build/build_config.h"
-#include "chrome/browser/ui/host_desktop.h"
 #include "content/public/browser/global_request_id.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/common/referrer.h"
 #include "ui/base/page_transition_types.h"
 #include "ui/base/window_open_disposition.h"
 #include "ui/gfx/geometry/rect.h"
 #include "url/gurl.h"
 
 class Browser;
 class Profile;
@@ skipping 195 matching lines @@
   //       Navigate(), the caller is responsible for showing it so that its
   //       window can assume responsibility for the Browser's lifetime (Browser
   //       objects are deleted when the user closes a visible browser window).
   Browser* browser;
 #endif
 
   // The profile that is initiating the navigation. If there is a non-NULL
   // browser passed in via |browser|, it's profile will be used instead.
   Profile* initiating_profile;
 
-  // Refers to which desktop this navigation should occur on. May be passed
-  // explicitly or inferred from an existing Browser instance.
-  chrome::HostDesktopType host_desktop_type;
-
   // Indicates whether this navigation  should replace the current
   // navigation entry.
   bool should_replace_current_entry;
 
   // Indicates whether |target_contents| is being created with a window.opener.
   bool created_with_opener;
 
   // SiteInstance of the frame that initiated the navigation or null if we
   // don't know it. This should be assigned from the OpenURLParams of the
   // WebContentsDelegate::OpenURLFromTab implementation and is used to determine
   // the SiteInstance that will be used for the resulting frame in the case of
   // an about:blank or a data url navigation.
   scoped_refptr<content::SiteInstance> source_site_instance;
 
  private:
   NavigateParams();
 };
 
 // Copies fields from |params| struct to |nav_params| struct.
 void FillNavigateParamsFromOpenURLParams(chrome::NavigateParams* nav_params,
                                          const content::OpenURLParams& params);
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_BROWSER_NAVIGATOR_PARAMS_H_