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android_webview / browser / metrics / aw_component_metrics_provider_delegate.h [blame]
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ANDROID_WEBVIEW_BROWSER_METRICS_AW_COMPONENT_METRICS_PROVIDER_DELEGATE_H_
#define ANDROID_WEBVIEW_BROWSER_METRICS_AW_COMPONENT_METRICS_PROVIDER_DELEGATE_H_
#include "base/memory/raw_ptr.h"
#include "components/metrics/component_metrics_provider.h"
namespace component_updater {
struct ComponentInfo;
} // namespace component_updater
namespace android_webview {
class AwMetricsServiceClient;
// WebView delegate to provide WebView's own list of loaded components to be
// recorded in the system profile UMA log. Unlike chrome, WebView doesn't use
// `component_updater::ComponentUpdateService` to load or keep track of
// components.
class AwComponentMetricsProviderDelegate
: public metrics::ComponentMetricsProviderDelegate {
public:
explicit AwComponentMetricsProviderDelegate(AwMetricsServiceClient* client);
~AwComponentMetricsProviderDelegate() override = default;
// ComponentsInfoProvider:
std::vector<component_updater::ComponentInfo> GetComponents() override;
private:
raw_ptr<AwMetricsServiceClient> client_;
};
} // namespace android_webview
#endif // ANDROID_WEBVIEW_BROWSER_METRICS_AW_COMPONENT_METRICS_PROVIDER_DELEGATE_H_