1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "base/bind.h"
6#include "content/public/browser/browser_context.h"
7#include "ui/views/examples/examples_window_with_content.h"
8#include "ui/views_content_client/views_content_client.h"
9
10#if defined(OS_WIN)
11#include "content/public/app/startup_helper_win.h"
12#include "sandbox/win/src/sandbox_types.h"
13#endif
14
15namespace {
16
17void ShowContentExampleWindow(content::BrowserContext* browser_context,
18                              gfx::NativeWindow window_context) {
19  views::examples::ShowExamplesWindowWithContent(views::examples::QUIT_ON_CLOSE,
20                                                 browser_context,
21                                                 window_context);
22
23  // These lines serve no purpose other than to introduce an explicit content
24  // dependency. If the main executable doesn't have this dependency, the linker
25  // has more flexibility to reorder library dependencies in a shared component
26  // build. On linux, this can cause libc to appear before libcontent in the
27  // dlsym search path, which breaks (usually valid) assumptions made in
28  // sandbox::InitLibcUrandomOverrides(). See http://crbug.com/374712.
29  if (!browser_context) {
30    content::BrowserContext::SaveSessionState(NULL);
31    NOTREACHED();
32  }
33}
34
35}  // namespace
36
37#if defined(OS_WIN)
38int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t*, int) {
39  sandbox::SandboxInterfaceInfo sandbox_info = {0};
40  content::InitializeSandboxInfo(&sandbox_info);
41  ui::ViewsContentClient views_content_client(instance, &sandbox_info);
42#else
43int main(int argc, const char** argv) {
44  ui::ViewsContentClient views_content_client(argc, argv);
45#endif
46
47  views_content_client.set_task(base::Bind(&ShowContentExampleWindow));
48  return views_content_client.RunMain();
49}
50