#include <memory>
#include <utility>
#include "base/functional/bind.h"
#include "chrome/browser/ui/views/media_router/web_contents_display_observer_view.h"
#include "chrome/test/base/chrome_render_view_host_test_harness.h"
#include "content/public/browser/web_contents.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/display/display.h"
#include "ui/gfx/geometry/rect.h"
namespace media_router {
class MockCallback { … };
class TestWebContentsDisplayObserverView
: public WebContentsDisplayObserverView { … };
class WebContentsDisplayObserverViewTest
: public ChromeRenderViewHostTestHarness { … };
TEST_F(WebContentsDisplayObserverViewTest, NotifyWhenDisplayChanges) { … }
}