Ozone Linux: Fix linker errors in interactive_ui_tests

chrome/browser/ui/views/frame/browser_desktop_window_tree_host_ozone.cc

Index: chrome/browser/ui/views/frame/browser_desktop_window_tree_host_ozone.cc
diff --git a/chrome/browser/ui/views/frame/browser_desktop_window_tree_host_ozone.cc b/chrome/browser/ui/views/frame/browser_desktop_window_tree_host_ozone.cc
new file mode 100644
index 0000000000000000000000000000000000000000..20ed0fb8bbc86b95390b829ede682cf1afba8641
--- /dev/null
+++ b/chrome/browser/ui/views/frame/browser_desktop_window_tree_host_ozone.cc
@@ -0,0 +1,20 @@
+// Copyright 2016 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 "base/logging.h"
+#include "chrome/browser/ui/views/frame/browser_desktop_window_tree_host.h"
+
+////////////////////////////////////////////////////////////////////////////////
+// BrowserDesktopWindowTreeHost, public:
+
+// static
+BrowserDesktopWindowTreeHost*
+BrowserDesktopWindowTreeHost::CreateBrowserDesktopWindowTreeHost(
+    views::internal::NativeWidgetDelegate* native_widget_delegate,
+    views::DesktopNativeWidgetAura* desktop_native_widget_aura,
+    BrowserView* browser_view,
+    BrowserFrame* browser_frame) {
+  NOTREACHED();
+  return nullptr;
+}