Index: third_party/WebKit/Source/core/frame/Frame.h |
diff --git a/third_party/WebKit/Source/core/frame/Frame.h b/third_party/WebKit/Source/core/frame/Frame.h |
index c15b0949118f5140f6d98c86b44ff78bc84b6f27..db55ba8d0d03a74bd8d98d7f4848fa75a21694cb 100644 |
--- a/third_party/WebKit/Source/core/frame/Frame.h |
+++ b/third_party/WebKit/Source/core/frame/Frame.h |
@@ -32,6 +32,7 @@ |
#include "core/frame/FrameTypes.h" |
#include "core/loader/FrameLoaderTypes.h" |
#include "core/page/FrameTree.h" |
+#include "platform/TraceEvent.h" |
#include "platform/heap/Handle.h" |
#include "wtf/Forward.h" |
#include "wtf/RefCounted.h" |
@@ -143,7 +144,7 @@ protected: |
private: |
RawPtrWillBeMember<FrameClient> m_client; |
- // Needed to identify Frame Timing requests. |
+ // Needed to identify Frame Timing requests. Also used for trace-based frame blaming. |
int64_t m_frameID; |
bool m_isLoading; |
}; |