Rename initial_pos to initial_rect in ShowWidget and ShowView IPCs.

chrome/browser/extensions/chrome_extension_host_delegate.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_EXTENSION_HOST_DELEGATE_H_
 #define CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSION_HOST_DELEGATE_H_
 
 #include "extensions/browser/extension_host_delegate.h"
 
 namespace extensions {
 
 // Chrome support for ExtensionHost.
 class ChromeExtensionHostDelegate : public ExtensionHostDelegate {
  public:
   ChromeExtensionHostDelegate();
   ~ChromeExtensionHostDelegate() override;
 
   // ExtensionHostDelegate implementation.
   void OnExtensionHostCreated(content::WebContents* web_contents) override;
   void OnRenderViewCreatedForBackgroundPage(ExtensionHost* host) override;
   content::JavaScriptDialogManager* GetJavaScriptDialogManager() override;
   void CreateTab(content::WebContents* web_contents,
                  const std::string& extension_id,
                  WindowOpenDisposition disposition,
-                 const gfx::Rect& initial_pos,
+                 const gfx::Rect& initial_rect,
                  bool user_gesture) override;
   void ProcessMediaAccessRequest(content::WebContents* web_contents,
                                  const content::MediaStreamRequest& request,
                                  const content::MediaResponseCallback& callback,
                                  const Extension* extension) override;
   bool CheckMediaAccessPermission(content::WebContents* web_contents,
                                   const GURL& security_origin,
                                   content::MediaStreamType type,
                                   const Extension* extension) override;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSION_HOST_DELEGATE_H_