[Extensions] Remove ExtensionWebUI

chrome/browser/extensions/chrome_content_browser_client_extensions_part.h

 // Copyright 2014 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_EXTENSIONS_CHROME_CONTENT_BROWSER_CLIENT_EXTENSIONS_PART_H_
 #define CHROME_BROWSER_EXTENSIONS_CHROME_CONTENT_BROWSER_CLIENT_EXTENSIONS_PART_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "chrome/browser/chrome_content_browser_client_parts.h"
 
 namespace content {
+struct OpenURLParams;
 class ResourceContext;
 class VpnServiceProxy;
 }
 
 namespace extensions {
 
 // Implements the extensions portion of ChromeContentBrowserClient.
 class ChromeContentBrowserClientExtensionsPart
     : public ChromeContentBrowserClientParts {
  public:
@@ skipping 30 matching lines @@
                                  int render_process_id,
                                  int render_frame_id);
 
   // Similiar to ChromeContentBrowserClient::ShouldAllowOpenURL(), but the
   // return value indicates whether to use |result| or not.
   static bool ShouldAllowOpenURL(content::SiteInstance* site_instance,
                                  const GURL& from_url,
                                  const GURL& to_url,
                                  bool* result);
 
+  static void OverrideOpenURLParams(content::SiteInstance* site_instance,
+                                    content::OpenURLParams* params);
+
   // Helper function to call InfoMap::SetSigninProcess().
   static void SetSigninProcess(content::SiteInstance* site_instance);
 
   // Creates a new VpnServiceProxy. The caller owns the returned value. It's
   // valid to return nullptr.
   static std::unique_ptr<content::VpnServiceProxy> GetVpnServiceProxy(
       content::BrowserContext* browser_context);
 
  private:
   // ChromeContentBrowserClientParts:
@@ skipping 17 matching lines @@
       Profile* profile) override;
   void ResourceDispatcherHostCreated() override;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClientExtensionsPart);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_CHROME_CONTENT_BROWSER_CLIENT_EXTENSIONS_PART_H_