| // 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 THIRD_PARTY_BLINK_PUBLIC_COMMON_FRAME_FROM_AD_STATE_H_ |
| #define THIRD_PARTY_BLINK_PUBLIC_COMMON_FRAME_FROM_AD_STATE_H_ |
| |
| #include "third_party/blink/public/common/common_export.h" |
| |
| namespace blink { |
| |
| // This enum is the cross product of two ad related status of an event: whether |
| // the event occurs on an ad frame, and whether it occurs with an ad script in |
| // the stack. |
| enum class FromAdState { |
| // This is used for a UMA histogram. Please never alter existing values, only |
| // append new ones and make sure to update enums.xml. |
| kAdScriptAndAdFrame = 0, |
| kNonAdScriptAndAdFrame = 1, |
| kAdScriptAndNonAdFrame = 2, |
| kNonAdScriptAndNonAdFrame = 3, |
| kMaxValue = kNonAdScriptAndNonAdFrame, |
| }; |
| |
| // Returns the FromAdState corresponded to the cross product of |is_ad_subframe| |
| // and |is_ad_script_in_stack|. |
| FromAdState BLINK_COMMON_EXPORT GetFromAdState(bool is_ad_subframe, |
| bool is_ad_script_in_stack); |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_PUBLIC_COMMON_FRAME_FROM_AD_STATE_H_ |
