1*6777b538SAndroid Build Coastguard Worker // Copyright 2020 The Chromium Authors 2*6777b538SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*6777b538SAndroid Build Coastguard Worker // found in the LICENSE file. 4*6777b538SAndroid Build Coastguard Worker 5*6777b538SAndroid Build Coastguard Worker #ifndef COMPONENTS_METRICS_CONTENT_EXTENSIONS_HELPER_H_ 6*6777b538SAndroid Build Coastguard Worker #define COMPONENTS_METRICS_CONTENT_EXTENSIONS_HELPER_H_ 7*6777b538SAndroid Build Coastguard Worker 8*6777b538SAndroid Build Coastguard Worker namespace content { 9*6777b538SAndroid Build Coastguard Worker class RenderProcessHost; 10*6777b538SAndroid Build Coastguard Worker } 11*6777b538SAndroid Build Coastguard Worker 12*6777b538SAndroid Build Coastguard Worker namespace metrics { 13*6777b538SAndroid Build Coastguard Worker 14*6777b538SAndroid Build Coastguard Worker // ExtensionsHelper is used by ContentStabilityMetricsProvider to determine 15*6777b538SAndroid Build Coastguard Worker // if a RenderProcessHost hosts an extension. This is separate from 16*6777b538SAndroid Build Coastguard Worker // ContentStabilityMetricsProvider to avoid this code depending directly on 17*6777b538SAndroid Build Coastguard Worker // extensions. 18*6777b538SAndroid Build Coastguard Worker class ExtensionsHelper { 19*6777b538SAndroid Build Coastguard Worker public: 20*6777b538SAndroid Build Coastguard Worker virtual ~ExtensionsHelper() = default; 21*6777b538SAndroid Build Coastguard Worker 22*6777b538SAndroid Build Coastguard Worker // Returns true if |render_process_host| is hosting an extension. 23*6777b538SAndroid Build Coastguard Worker virtual bool IsExtensionProcess( 24*6777b538SAndroid Build Coastguard Worker content::RenderProcessHost* render_process_host) = 0; 25*6777b538SAndroid Build Coastguard Worker }; 26*6777b538SAndroid Build Coastguard Worker 27*6777b538SAndroid Build Coastguard Worker } // namespace metrics 28*6777b538SAndroid Build Coastguard Worker 29*6777b538SAndroid Build Coastguard Worker #endif // COMPONENTS_METRICS_CONTENT_EXTENSIONS_HELPER_H_ 30