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content / public / test / background_color_change_waiter.cc [blame]
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/public/test/background_color_change_waiter.h"
namespace content {
BackgroundColorChangeWaiter::BackgroundColorChangeWaiter(
content::WebContents* web_contents)
: content::WebContentsObserver(web_contents) {}
BackgroundColorChangeWaiter::~BackgroundColorChangeWaiter() = default;
void BackgroundColorChangeWaiter::Wait() {
if (observed_)
return;
run_loop_.Run();
}
void BackgroundColorChangeWaiter::OnBackgroundColorChanged() {
observed_ = true;
if (run_loop_.running())
run_loop_.Quit();
}
} // namespace content