Move JavaScriptDialogManager, JavascriptAppModalDialogViews to components/app_modal_dialogs

chrome/browser/ui/views/chrome_javascript_native_dialog_factory_views.cc

+// Copyright 2014 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/app_modal_dialogs/chrome_javascript_native_dialog_factory.h"
+
+#include "components/app_modal_dialogs/javascript_dialog_manager.h"
+#include "components/app_modal_dialogs/javascript_native_dialog_factory.h"
+#include "components/constrained_window/constrained_window_views.h"
+
+#if defined(USE_X11) && !defined(OS_CHROMEOS)
+#include "chrome/browser/ui/views/javascript_app_modal_dialog_views_x11.h"
+#else
+#include "components/app_modal_dialogs/views/javascript_app_modal_dialog_views.h"
+#endif
+
+namespace {
+
+class ChromeJavaScriptNativeDialogViewsFactory
+    : public JavaScriptNativeDialogFactory {
+ public:
+  ChromeJavaScriptNativeDialogViewsFactory() {}
+  ~ChromeJavaScriptNativeDialogViewsFactory() override {}
+
+ private:
+  NativeAppModalDialog* CreateNativeJavaScriptDialog(
+      JavaScriptAppModalDialog* dialog,
+      gfx::NativeWindow parent_window) override{
+    JavaScriptAppModalDialogViews* d =

[msw, 2014/11/05 22:59:06]

nit: it'd be slightly cleaner to do "d = nullptr;" in this line and "d = new
JavaSc...;" in the lines below.

[oshima, 2014/11/05 23:22:49]

Done.

+#if defined(USE_X11) && !defined(OS_CHROMEOS)
+        new JavaScriptAppModalDialogViewsX11(dialog);
+#else
+        new JavaScriptAppModalDialogViews(dialog);
+#endif
+    CreateBrowserModalDialogViews(d, parent_window);
+    return d;
+  }
+
+  DISALLOW_COPY_AND_ASSIGN(ChromeJavaScriptNativeDialogViewsFactory);
+};
+
+}  // namespace
+
+void InstallChromeJavaScriptNativeDialogFactory() {
+  SetJavaScriptNativeDialogFactory(
+      make_scoped_ptr(new ChromeJavaScriptNativeDialogViewsFactory));
+}