TaskManager: Added functionality to remember the size of the task manager dialog.

chrome/browser/ui/webui/html_dialog_ui.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 CHROME_BROWSER_UI_WEBUI_HTML_DIALOG_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_HTML_DIALOG_UI_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/string16.h"
 #include "chrome/browser/ui/webui/chrome_web_ui.h"
 #include "googleurl/src/gurl.h"
+#include "ui/gfx/rect.h"
 
 struct ContextMenuParams;
 
 namespace base {
 class ListValue;
 template<class T> class PropertyAccessor;
 }
 
 namespace gfx {
 class Size;
@@ skipping 37 matching lines @@
   virtual void OnCloseContents(TabContents* source, bool* out_close_dialog) = 0;
 
   // A callback to allow the delegate to dictate that the window should not
   // have a title bar.  This is useful when presenting branded interfaces.
   virtual bool ShouldShowDialogTitle() const = 0;
 
   // A callback to allow the delegate to inhibit context menu or show
   // customized menu.
   virtual bool HandleContextMenu(const ContextMenuParams& params);
 
+  // Stores the dialog bounds.
+  virtual void StoreDialogSize(gfx::Rect dialog_bounds) {}

[yoshiki, 2011/12/01 14:28:30]

Could you add "const" modifier to dialog_bounds argument?

[NaveenBobbili (Motorola), 2011/12/02 07:58:11]

Done.

+
  protected:
   virtual ~HtmlDialogUIDelegate() {}
 };
 
 // Displays file URL contents inside a modal HTML dialog.
 //
 // This application really should not use TabContents + WebUI. It should instead
 // just embed a RenderView in a dialog and be done with it.
 //
 // Before loading a URL corresponding to this WebUI, the caller should set its
@@ skipping 40 matching lines @@
 // Intended to be the place to collect the settings and lockdowns
 // necessary for running external UI conponents securely (e.g., the
 // cloud print dialog).
 class ExternalHtmlDialogUI : public HtmlDialogUI {
  public:
   explicit ExternalHtmlDialogUI(TabContents* tab_contents);
   virtual ~ExternalHtmlDialogUI();
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_HTML_DIALOG_UI_H_