[DevTools] Report unhandled exceptions and promise rejections through Runtime.

third_party/WebKit/Source/platform/v8_inspector/V8ConsoleMessage.h

 // Copyright 2016 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 V8ConsoleMessage_h
 #define V8ConsoleMessage_h
 
 #include "platform/inspector_protocol/Collections.h"
 #include "platform/inspector_protocol/String16.h"
 #include "platform/v8_inspector/protocol/Console.h"
+#include "platform/v8_inspector/protocol/Runtime.h"
 #include "platform/v8_inspector/public/V8ConsoleTypes.h"
 #include "platform/v8_inspector/public/V8StackTrace.h"
 #include <deque>
 #include <v8.h>
 
 namespace blink {
 
 class InspectedContext;
 class V8DebuggerImpl;
 class V8InspectorSessionImpl;
 class V8StackTrace;
 
+enum class V8MessageOrigin { kConsole, kException, kRevokedException };
+
 class V8ConsoleMessage {
 public:
     V8ConsoleMessage(
         double timestampMS,
         MessageSource,
         MessageLevel,
         const String16& message,
         const String16& url,
         unsigned lineNumber,
         unsigned columnNumber,
         std::unique_ptr<V8StackTrace>,
         int scriptId,
         const String16& requestIdentifier);
     ~V8ConsoleMessage();
 
     static std::unique_ptr<V8ConsoleMessage> createForConsoleAPI(
         double timestampMS,
         MessageType,
         MessageLevel,
         const String16& message,
         std::vector<v8::Local<v8::Value>>* arguments,
         std::unique_ptr<V8StackTrace>,
         InspectedContext*);
 
-    std::unique_ptr<protocol::Console::ConsoleMessage> buildInspectorObject(V8InspectorSessionImpl*, bool generatePreview) const;
+    static std::unique_ptr<V8ConsoleMessage> createForException(
+        double timestampMS,
+        const String16& message,
+        const String16& url,
+        unsigned lineNumber,
+        unsigned columnNumber,
+        std::unique_ptr<V8StackTrace>,
+        int scriptId,
+        v8::Isolate*,
+        int contextId,
+        v8::Local<v8::Value> exception,
+        unsigned exceptionId);
+
+    static std::unique_ptr<V8ConsoleMessage> createForRevokedException(
+        double timestampMS,
+        const String16& message,
+        unsigned revokedExceptionId);
+
+    V8MessageOrigin origin() const;
+    void reportToFrontend(protocol::Console::Frontend*, V8InspectorSessionImpl*, bool generatePreview) const;
+    void reportToFrontend(protocol::Runtime::Frontend*, V8InspectorSessionImpl*, bool generatePreview) const;
     unsigned argumentCount() const;
     MessageType type() const;
     void contextDestroyed(int contextId);
-    void assignId(unsigned);
-    void assignRelatedId(unsigned);
-    void addArguments(v8::Isolate*, int contextId, std::vector<v8::Local<v8::Value>>*);
 
 private:
     using Arguments = std::vector<std::unique_ptr<v8::Global<v8::Value>>>;
-    void appendArguments(protocol::Console::ConsoleMessage*, V8InspectorSessionImpl*, bool generatePreview) const;
+    std::unique_ptr<protocol::Array<protocol::Runtime::RemoteObject>> wrapArguments(V8InspectorSessionImpl*, bool generatePreview) const;
+    std::unique_ptr<protocol::Runtime::RemoteObject> wrapException(V8InspectorSessionImpl*, bool generatePreview) const;
 
+    V8MessageOrigin m_origin;
     double m_timestamp;
     MessageSource m_source;
     MessageLevel m_level;
     String16 m_message;
     String16 m_url;
     unsigned m_lineNumber;
     unsigned m_columnNumber;
     std::unique_ptr<V8StackTrace> m_stackTrace;
     int m_scriptId;
     String16 m_requestIdentifier;
     int m_contextId;
     MessageType m_type;
-    unsigned m_messageId;
-    unsigned m_relatedMessageId;
+    unsigned m_exceptionId;
+    unsigned m_revokedExceptionId;
     Arguments m_arguments;
 };
 
 class V8ConsoleMessageStorage {
 public:
     V8ConsoleMessageStorage(V8DebuggerImpl*, int contextGroupId);
     ~V8ConsoleMessageStorage();
 
     int contextGroupId() { return m_contextGroupId; }
     int expiredCount() { return m_expiredCount; }
     const std::deque<std::unique_ptr<V8ConsoleMessage>>& messages() const { return m_messages; }
 
     void addMessage(std::unique_ptr<V8ConsoleMessage>);
     void contextDestroyed(int contextId);
     void clear();
 
 private:
     V8DebuggerImpl* m_debugger;
     int m_contextGroupId;
     int m_expiredCount;
     std::deque<std::unique_ptr<V8ConsoleMessage>> m_messages;
 };
 
 } // namespace blink
 
 #endif // V8ConsoleMessage_h