Rename initial_pos to initial_rect in ShowWidget and ShowView IPCs.

ui/web_dialogs/web_dialog_delegate.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 UI_WEB_DIALOGS_WEB_DIALOG_DELEGATE_H_
 #define UI_WEB_DIALOGS_WEB_DIALOG_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 102 matching lines @@
 
   // A callback to allow the delegate to open a new URL inside |source|.
   // On return |out_new_contents| should contain the WebContents the URL
   // is opened in. Return false to use the default handler.
   virtual bool HandleOpenURLFromTab(content::WebContents* source,
                                     const content::OpenURLParams& params,
                                     content::WebContents** out_new_contents);
 
   // A callback to create a new tab with |new_contents|. |source| is the
   // WebContent where the operation originated. |disposition| controls how the
-  // new tab should be opened. |initial_pos| is the position of the window if a
-  // new window is created. |user_gesture| is true if the operation was started
-  // by a user gesture. Return false to use the default handler.
+  // new tab should be opened. |initial_rect| is the position and size of the
+  // window if a new window is created. |user_gesture| is true if the operation
+  // was started by a user gesture. Return false to use the default handler.
   virtual bool HandleAddNewContents(content::WebContents* source,
                                     content::WebContents* new_contents,
                                     WindowOpenDisposition disposition,
-                                    const gfx::Rect& initial_pos,
+                                    const gfx::Rect& initial_rect,
                                     bool user_gesture);
 
   // A callback to control whether a WebContents will be created. Returns
   // false to disallow the creation. Return true to use the default handler.
   virtual bool HandleShouldCreateWebContents();
 
   // Stores the dialog bounds.
   virtual void StoreDialogSize(const gfx::Size& dialog_size) {}
 
   virtual ~WebDialogDelegate() {}
 };
 
 }  // namespace ui
 
 #endif  // UI_WEB_DIALOGS_WEB_DIALOG_DELEGATE_H_