Rename platform-independent ConstrainedWindow types to WebContentsModalDialog types (part 1)

chrome/browser/ui/web_contents_modal_dialog_manager_delegate.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/web_contents_modal_dialog_manager_delegate.h"
+
+#include <string.h>
+
+bool WebContentsModalDialogManagerDelegate::ShouldFocusWebContentsModalDialog(
+) {
+  return true;
+}
+
+void WebContentsModalDialogManagerDelegate::SetWebContentsBlocked(
+    content::WebContents* web_contents, bool blocked) {
+}
+
+WebContentsModalDialogManagerDelegate::~WebContentsModalDialogManagerDelegate(
+) {}
+
+bool WebContentsModalDialogManagerDelegate::GetDialogTopCenter(
+    gfx::Point* point) {
+  return false;
+}