Rename platform-independent ConstrainedWindow types to WebContentsModalDialog types (part 2)

chrome/browser/ui/web_contents_modal_dialog_manager_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 CHROME_BROWSER_UI_CONSTRAINED_WINDOW_TAB_HELPER_DELEGATE_H_
-#define CHROME_BROWSER_UI_CONSTRAINED_WINDOW_TAB_HELPER_DELEGATE_H_
+#ifndef CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_DELEGATE_H_
+#define CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_DELEGATE_H_
 
 namespace content {
 class WebContents;
 }
 
 namespace gfx {
 class Point;
 }
 
-class ConstrainedWindowTabHelperDelegate {
+class WebContentsModalDialogManagerDelegate {
  public:
-  // Returns true if constrained windows should be focused. Default is true.
-  virtual bool ShouldFocusConstrainedWindow();
+  // Returns true if WebContentsModalDialogs should be focused. Default is true.
+  virtual bool ShouldFocusWebContentsModalDialog();
 
   // Changes the blocked state of |web_contents|. WebContentses are considered
-  // blocked while displaying a tab modal dialog. During that time renderer host
-  // will ignore any UI interaction within WebContents outside of the
-  // currently displaying dialog.
+  // blocked while displaying a web contents modal dialog. During that time
+  // renderer host will ignore any UI interaction within WebContents outside of
+  // the currently displaying dialog.
   virtual void SetWebContentsBlocked(content::WebContents* web_contents,
                                      bool blocked);
 
-  // Fills in |point| with the coordinates for positioning chrome style
-  // constrained windows. The constrained window should position itself such
-  // that its top center is at |point|. Return false if the default position
-  // should be used.
+  // Fills in |point| with the coordinates for positioning web contents modal
+  // dialogs. The dialog should position itself such that its top center is at
+  // |point|. Return false if the default position should be used.
+  // TODO(wittman): Remove this function once we have migrated positioning
+  // functionality to a ShowDialog function on WebContentsModalDialogManager.
   virtual bool GetDialogTopCenter(gfx::Point* point);
 
  protected:
-  virtual ~ConstrainedWindowTabHelperDelegate();
+  virtual ~WebContentsModalDialogManagerDelegate();
 };
 
-#endif  // CHROME_BROWSER_UI_CONSTRAINED_WINDOW_TAB_HELPER_DELEGATE_H_
+#endif  // CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_DELEGATE_H_