Do not save and restore View focus on aura::Window focus changes.

chrome/browser/ui/views/constrained_web_dialog_delegate_views.cc

 // 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.
 
 #include "chrome/browser/ui/webui/constrained_web_dialog_delegate_base.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/views/constrained_window_views.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 78 matching lines @@
   virtual void ReleaseWebContentsOnDialogClose() OVERRIDE {
     return impl_->ReleaseWebContentsOnDialogClose();
   }
   virtual web_modal::NativeWebContentsModalDialog GetNativeDialog() OVERRIDE {
     return impl_->GetNativeDialog();
   }
   virtual content::WebContents* GetWebContents() OVERRIDE {
     return impl_->GetWebContents();
   }
 
+  // content::WebContentsObserver:
+  virtual void WasFocused() OVERRIDE {
+    RequestFocus();
+  }
+
   // views::WidgetDelegate:
   virtual views::View* GetInitiallyFocusedView() OVERRIDE {
     return this;
   }
   virtual void WindowClosing() OVERRIDE {
     if (!impl_->closed_via_webui())
       GetWebDialogDelegate()->OnDialogClosed(std::string());
   }
   virtual views::Widget* GetWidget() OVERRIDE {
     return View::GetWidget();
@@ skipping 50 matching lines @@
     content::BrowserContext* browser_context,
     WebDialogDelegate* delegate,
     WebDialogWebContentsDelegate* tab_delegate,
     content::WebContents* web_contents) {
   ConstrainedWebDialogDelegateViewViews* dialog =
       new ConstrainedWebDialogDelegateViewViews(
           browser_context, delegate, tab_delegate);
   ShowWebModalDialogViews(dialog, web_contents);
   return dialog;
 }