| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef ASH_ASSISTANT_UTIL_HISTOGRAM_UTIL_H_ |
| #define ASH_ASSISTANT_UTIL_HISTOGRAM_UTIL_H_ |
| |
| namespace ash { |
| |
| enum class AssistantSource; |
| |
| namespace assistant { |
| namespace util { |
| |
| // Increment number of queries fired for each entry point. |
| void IncrementAssistantQueryCountForEntryPoint(AssistantSource entry_point); |
| |
| // Record the entry point where Assistant UI becomes visible. |
| void RecordAssistantEntryPoint(AssistantSource entry_point); |
| |
| } // namespace util |
| } // namespace assistant |
| } // namespace ash |
| |
| #endif // ASH_ASSISTANT_UTIL_HISTOGRAM_UTIL_H_ |