Extract a minimal subset of WebDialogUI/WebDialogDelegate from src/chrome -> src/ui/web_dialogs

chrome/browser/ui/webui/constrained_web_dialog_delegate_base.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 <string>
 
 #include "base/property_bag.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/constrained_window.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
-#include "chrome/browser/ui/webui/web_dialog_delegate.h"
-#include "chrome/browser/ui/webui/web_dialog_ui.h"
-#include "chrome/browser/ui/webui/web_dialog_web_contents_delegate.h"
 #include "content/public/browser/web_contents.h"
+#include "ui/web_dialogs/web_dialog_delegate.h"
+#include "ui/web_dialogs/web_dialog_web_contents_delegate.h"
+#include "ui/web_dialogs/web_dialog_ui.h"
 
 using content::WebContents;
 
 ConstrainedWebDialogDelegateBase::ConstrainedWebDialogDelegateBase(
     Profile* profile,
-    WebDialogDelegate* delegate,
-    WebDialogWebContentsDelegate* tab_delegate)
-    : WebDialogWebContentsDelegate(profile),
+    web_dialogs::WebDialogDelegate* delegate,
+    web_dialogs::WebDialogWebContentsDelegate* tab_delegate)
+    : ChromeWebDialogWebContentsDelegate(profile),
       web_dialog_delegate_(delegate),
       window_(NULL),
       closed_via_webui_(false),
       release_tab_on_close_(false) {
   CHECK(delegate);
   WebContents* web_contents =
       WebContents::Create(profile, NULL, MSG_ROUTING_NONE, NULL, NULL);
   tab_.reset(new TabContentsWrapper(web_contents));
   if (tab_delegate) {
     override_tab_delegate_.reset(tab_delegate);
     web_contents->SetDelegate(tab_delegate);
   } else {
     web_contents->SetDelegate(this);
   }
   // Set |this| as a property so the ConstrainedWebDialogUI can retrieve it.
   ConstrainedWebDialogUI::GetPropertyAccessor().SetProperty(
       web_contents->GetPropertyBag(), this);
 
   web_contents->GetController().LoadURL(delegate->GetDialogContentURL(),
                                         content::Referrer(),
                                         content::PAGE_TRANSITION_START_PAGE,
                                         std::string());
 }
 
 ConstrainedWebDialogDelegateBase::~ConstrainedWebDialogDelegateBase() {
   if (release_tab_on_close_)
     ignore_result(tab_.release());
 }
 
-const WebDialogDelegate*
+const web_dialogs::WebDialogDelegate*
     ConstrainedWebDialogDelegateBase::GetWebDialogDelegate() const {
   return web_dialog_delegate_;
 }
 
-WebDialogDelegate*
+web_dialogs::WebDialogDelegate*
     ConstrainedWebDialogDelegateBase::GetWebDialogDelegate() {
   return web_dialog_delegate_;
 }
 
 void ConstrainedWebDialogDelegateBase::OnDialogCloseFromWebUI() {
   closed_via_webui_ = true;
   window_->CloseConstrainedWindow();
 }
 
 void ConstrainedWebDialogDelegateBase::set_window(ConstrainedWindow* window) {
   window_ = window;
 }
 
 void ConstrainedWebDialogDelegateBase::set_override_tab_delegate(
-    WebDialogWebContentsDelegate* override_tab_delegate) {
+    web_dialogs::WebDialogWebContentsDelegate* override_tab_delegate) {
   override_tab_delegate_.reset(override_tab_delegate);
 }
 
 bool ConstrainedWebDialogDelegateBase::closed_via_webui() const {
   return closed_via_webui_;
 }
 
 void ConstrainedWebDialogDelegateBase::ReleaseTabContentsOnDialogClose() {
   release_tab_on_close_ = true;
 }
 
 ConstrainedWindow* ConstrainedWebDialogDelegateBase::window() {
   return window_;
 }
 
 TabContentsWrapper* ConstrainedWebDialogDelegateBase::tab() {
   return tab_.get();
 }
 
 void ConstrainedWebDialogDelegateBase::HandleKeyboardEvent(
     const NativeWebKeyboardEvent& event) {
 }