| // Copyright 2022 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/optimization_guide/core/page_content_annotation_type.h" |
| |
| namespace optimization_guide { |
| |
| // Each of these string values is used in UMA histograms so please update the |
| // variants there when any changes are made. |
| // //tools/metrics/histograms/metadata/optimization/histograms.xml |
| std::string AnnotationTypeToString(AnnotationType type) { |
| switch (type) { |
| case AnnotationType::kUnknown: |
| return "Unknown"; |
| case AnnotationType::kPageTopics: |
| return "PageTopics"; |
| case AnnotationType::kContentVisibility: |
| return "ContentVisibility"; |
| case AnnotationType::kPageEntities: |
| return "PageEntities"; |
| } |
| } |
| |
| } // namespace optimization_guide |
