Chromium Code Reviews| Index: base/files/file_tracing.h |
| diff --git a/base/files/file_tracing.h b/base/files/file_tracing.h |
| index 149bd78a9b4a5000543ff3d36cd88397b4bb9ede..aca1ff754695602bf2c4c56262ce6a28d14f5b69 100644 |
| --- a/base/files/file_tracing.h |
| +++ b/base/files/file_tracing.h |
| @@ -27,6 +27,8 @@ class BASE_EXPORT FileTracing { |
| public: |
| class Provider { |
| public: |
| + virtual ~Provider() = default; |
| + |
| // Whether the file tracing category is currently enabled. |
| virtual bool FileTracingCategoryIsEnabled() const = 0; |