content: Move constrained window code from TabContents to TabContentsWrapper

content/browser/tab_contents/tab_contents_delegate.h

 // Copyright (c) 2011 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_TAB_CONTENTS_TAB_CONTENTS_DELEGATE_H_
 #define CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_DELEGATE_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 112 matching lines @@
 
   // Causes the delegate to detach |source| and clean up any internal data
   // pointing to it.  After this call ownership of |source| passes to the
   // caller, and it is safe to call "source->set_delegate(someone_else);".
   virtual void DetachContents(TabContents* source);
 
   // Called to determine if the TabContents is contained in a popup window
   // or a panel window.
   virtual bool IsPopupOrPanel(const TabContents* source) const;
 
-  // Returns true if constrained windows should be focused. Default is true.
-  virtual bool ShouldFocusConstrainedWindow();
-
-  // Invoked prior to the TabContents showing a constrained window.
-  virtual void WillShowConstrainedWindow(TabContents* source);
-
   // Notification that the target URL has changed.
   virtual void UpdateTargetURL(TabContents* source, int32 page_id,
                                const GURL& url);
 
   // Notification that there was a mouse event, along with the absolute
   // coordinates of the mouse pointer and whether it was a normal motion event
   // (otherwise, the pointer left the contents area).
   virtual void ContentsMouseEvent(
       TabContents* source, const gfx::Point& location, bool motion);
 
@@ skipping 43 matching lines @@
   virtual void RenderWidgetShowing();
 
   // This is called when WebKit tells us that it is done tabbing through
   // controls on the page. Provides a way for TabContentsDelegates to handle
   // this. Returns true if the delegate successfully handled it.
   virtual bool TakeFocus(bool reverse);
 
   // Invoked when the page loses mouse capture.
   virtual void LostCapture();
 
-  // Changes the blocked state of the tab at |index|. TabContents are
-  // considered blocked while displaying a tab modal dialog. During that time
-  // renderer host will ignore any UI interaction within TabContent outside of
-  // the currently displaying dialog.
-  virtual void SetTabContentBlocked(TabContents* contents, bool blocked);
-
   // Notification that |tab_contents| has gained focus.
   virtual void TabContentsFocused(TabContents* tab_content);
 
   // Asks the delegate if the given tab can download.
   virtual bool CanDownload(TabContents* source, int request_id);
 
   // Notifies the delegate that a download is starting.
   virtual void OnStartDownload(TabContents* source, DownloadItem* download);
 
   // Return much extra vertical space should be allotted to the
@@ skipping 151 matching lines @@
   void Attach(TabContents* source);
 
   // Called when |this| is no longer the TabContentsDelegate for |source|.
   void Detach(TabContents* source);
 
   // The TabContents that this is currently a delegate for.
   std::set<TabContents*> attached_contents_;
 };
 
 #endif  // CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_DELEGATE_H_