DevTools: [console] Logged promise rejections do not change state once handled

Source/core/inspector/ConsoleMessage.h

Index: Source/core/inspector/ConsoleMessage.h
diff --git a/Source/core/inspector/ConsoleMessage.h b/Source/core/inspector/ConsoleMessage.h
index f612471f3ce6d55fbcae988e3b6834f7cb4f641c..0e73e94b14a2771ed70536c202e945ed45e2a849 100644
--- a/Source/core/inspector/ConsoleMessage.h
+++ b/Source/core/inspector/ConsoleMessage.h
@@ -31,6 +31,7 @@ public:
     }
     ~ConsoleMessage();
 
+    unsigned sequenceNumber() const { return m_sequenceNumber; }
     MessageType type() const;
     void setType(MessageType);
     int scriptId() const;
@@ -51,6 +52,8 @@ public:
     void setTimestamp(double);
     WorkerGlobalScopeProxy* workerGlobalScopeProxy() { return m_workerProxy; }
     void setWorkerGlobalScopeProxy(WorkerGlobalScopeProxy* proxy) { m_workerProxy = proxy; }
+    unsigned relatedSequenceNumber() const { return m_relatedSequenceNumber; }
+    void setRelatedSequenceNumber(unsigned relatedSequenceNumber) { m_relatedSequenceNumber = relatedSequenceNumber; }
 
     MessageSource source() const;
     MessageLevel level() const;
@@ -67,6 +70,7 @@ public:
 private:
     ConsoleMessage(MessageSource, MessageLevel, const String& message, const String& url = String(), unsigned lineNumber = 0, unsigned columnNumber = 0);
 
+    unsigned m_sequenceNumber;
     MessageSource m_source;
     MessageLevel m_level;
     MessageType m_type;
@@ -81,6 +85,7 @@ private:
     unsigned long m_requestIdentifier;
     double m_timestamp;
     WorkerGlobalScopeProxy* m_workerProxy;
+    unsigned m_relatedSequenceNumber;
 };
 
 } // namespace blink