Route JS Error Info From Blink to Chrome

Source/core/inspector/InspectorConsoleAgent.cpp

Index: Source/core/inspector/InspectorConsoleAgent.cpp
diff --git a/Source/core/inspector/InspectorConsoleAgent.cpp b/Source/core/inspector/InspectorConsoleAgent.cpp
index b4fcec92523e2c0dfae483fce70504d866700b03..192465a34d52e80ba6b34b28b58ee1443b0cc9a3 100644
--- a/Source/core/inspector/InspectorConsoleAgent.cpp
+++ b/Source/core/inspector/InspectorConsoleAgent.cpp
@@ -159,7 +159,7 @@ void InspectorConsoleAgent::addMessageToConsole(MessageSource source, MessageTyp
         clearMessages(&error);
     }
 
-    addConsoleMessage(adoptPtr(new ConsoleMessage(!isWorkerAgent(), source, type, level, message, callStack, requestIdentifier)));
+    addConsoleMessage(adoptPtr(new ConsoleMessage(!isWorkerAgent(), source, type, level, message, String(), callStack, requestIdentifier)));
 }
 
 void InspectorConsoleAgent::addMessageToConsole(MessageSource source, MessageType type, MessageLevel level, const String& message, ScriptState* state, PassRefPtr<ScriptArguments> arguments, unsigned long requestIdentifier)
@@ -169,7 +169,15 @@ void InspectorConsoleAgent::addMessageToConsole(MessageSource source, MessageTyp
         clearMessages(&error);
     }
 
-    addConsoleMessage(adoptPtr(new ConsoleMessage(!isWorkerAgent(), source, type, level, message, arguments, state, requestIdentifier)));
+    addConsoleMessage(adoptPtr(new ConsoleMessage(!isWorkerAgent(), source, type, level, message, String(), arguments, state, requestIdentifier)));
+}
+
+void InspectorConsoleAgent::addMessageToConsole(PassOwnPtr<ConsoleMessage> message, bool checkFrontend)
+{
+    bool generateCallStack = !isWorkerAgent() && (m_frontend || !checkFrontend);
+    if (generateCallStack && !message->hasGeneratedCallStack())
+        message->generateCallStack(ScriptCallStack::maxCallStackSizeToCapture);
+    addConsoleMessage(message);
 }
 
 void InspectorConsoleAgent::addMessageToConsole(MessageSource source, MessageType type, MessageLevel level, const String& message, const String& scriptId, unsigned lineNumber, unsigned columnNumber, ScriptState* state, unsigned long requestIdentifier)
@@ -180,7 +188,7 @@ void InspectorConsoleAgent::addMessageToConsole(MessageSource source, MessageTyp
     }
 
     bool canGenerateCallStack = !isWorkerAgent() && m_frontend;
-    addConsoleMessage(adoptPtr(new ConsoleMessage(canGenerateCallStack, source, type, level, message, scriptId, lineNumber, columnNumber, state, requestIdentifier)));
+    addConsoleMessage(adoptPtr(new ConsoleMessage(canGenerateCallStack, source, type, level, message, String(), scriptId, lineNumber, columnNumber, state, requestIdentifier)));
 }
 
 Vector<unsigned> InspectorConsoleAgent::consoleMessageArgumentCounts()