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

chrome/browser/ui/web_contents_modal_dialog_manager.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_H_
-#define CHROME_BROWSER_UI_CONSTRAINED_WINDOW_TAB_HELPER_H_
+#ifndef CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_
+#define CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_
 
 #include <deque>
 
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 
-class ConstrainedWindow;
-class ConstrainedWindowTabHelperDelegate;
+class WebContentsModalDialog;
+class WebContentsModalDialogManagerDelegate;
 
-// Per-tab class to manage constrained windows.
-class ConstrainedWindowTabHelper
+// Per-WebContents class to manage WebContents-modal dialogs.
+class WebContentsModalDialogManager
     : public content::WebContentsObserver,
-      public content::WebContentsUserData<ConstrainedWindowTabHelper> {
+      public content::WebContentsUserData<WebContentsModalDialogManager> {
  public:
-  virtual ~ConstrainedWindowTabHelper();
+  virtual ~WebContentsModalDialogManager();
 
-  ConstrainedWindowTabHelperDelegate* delegate() const { return delegate_; }
-  void set_delegate(ConstrainedWindowTabHelperDelegate* d) { delegate_ = d; }
+  WebContentsModalDialogManagerDelegate* delegate() const { return delegate_; }
+  void set_delegate(WebContentsModalDialogManagerDelegate* d) { delegate_ = d; }
 
-  // Adds the given window to the list of child windows. The window will notify
+  // Adds the given dialog to the list of child dialogs. The dialog will notify
   // via WillClose() when it is being destroyed.
-  void AddDialog(ConstrainedWindow* window);
+  void AddDialog(WebContentsModalDialog* dialog);
 
   // Closes all WebContentsModalDialogs.
   void CloseAllDialogs();
 
   // Called when a WebContentsModalDialogs we own is about to be closed.
-  void WillClose(ConstrainedWindow* window);
+  void WillClose(WebContentsModalDialog* dialog);
 
   // Blocks/unblocks interaction with renderer process.
   void BlockWebContentsInteraction(bool blocked);
 
-  // Returns the number of constrained windows in this tab.
+  // Returns the number of dialogs in this tab.
   size_t dialog_count() { return child_dialogs_.size(); }
 
-  typedef std::deque<ConstrainedWindow*> WebContentsModalDialogList;
+  typedef std::deque<WebContentsModalDialog*> WebContentsModalDialogList;
 
-  // Return an iterator for the first constrained window in this web contents.
+  // Return an iterator for the first dialog in this web contents.
   WebContentsModalDialogList::iterator dialog_begin() {
     return child_dialogs_.begin();
   }
 
-  // Return an iterator for the last constrained window in this web contents.
+  // Return an iterator for the last dialog in this web contents.
   WebContentsModalDialogList::iterator dialog_end() {
     return child_dialogs_.end();
   }
 
  private:
-  explicit ConstrainedWindowTabHelper(content::WebContents* web_contents);
-  friend class content::WebContentsUserData<ConstrainedWindowTabHelper>;
+  explicit WebContentsModalDialogManager(content::WebContents* web_contents);
+  friend class content::WebContentsUserData<WebContentsModalDialogManager>;
 
   // Overridden from content::WebContentsObserver:
   virtual void DidNavigateMainFrame(
       const content::LoadCommittedDetails& details,
       const content::FrameNavigateParams& params) OVERRIDE;
   virtual void DidGetIgnoredUIEvent() OVERRIDE;
   virtual void WebContentsDestroyed(content::WebContents* tab) OVERRIDE;
 
   // Delegate for notifying our owner about stuff. Not owned by us.
-  ConstrainedWindowTabHelperDelegate* delegate_;
+  WebContentsModalDialogManagerDelegate* delegate_;
 
-  // All active constrained windows.
+  // All active dialogs.
   WebContentsModalDialogList child_dialogs_;
 
-  DISALLOW_COPY_AND_ASSIGN(ConstrainedWindowTabHelper);
+  DISALLOW_COPY_AND_ASSIGN(WebContentsModalDialogManager);
 };
 
-#endif  // CHROME_BROWSER_UI_CONSTRAINED_WINDOW_TAB_HELPER_H_
+#endif  // CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_