Extension Error Piping - Blink: WebKit Side

Source/core/page/Console.cpp

Index: Source/core/page/Console.cpp
diff --git a/Source/core/page/Console.cpp b/Source/core/page/Console.cpp
index bd34162ac01de4fa12be8ecbfa4529726f6c7d9f..3b0202751b48123997c9634add97c97350e7a696 100644
--- a/Source/core/page/Console.cpp
+++ b/Source/core/page/Console.cpp
@@ -69,16 +69,24 @@ static void internalAddMessage(Page* page, MessageType type, MessageLevel level,
     if (!acceptNoArguments && !arguments->argumentCount())
         return;
 
-    size_t stackSize = printTrace ? ScriptCallStack::maxCallStackSizeToCapture : 1;
-    RefPtr<ScriptCallStack> callStack(createScriptCallStack(state, stackSize));
+    String executionContextURL = state->scriptExecutionContext()->url().string();
+    bool reportDetailedMessage = page->chrome().client()->shouldReportDetailedMessageForContext(state->context()) || page->chrome().client()->shouldReportDetailedMessageForURL(executionContextURL);
+
+    size_t stackSize = printTrace || reportDetailedMessage ? ScriptCallStack::maxCallStackSizeToCapture : 1;
+    RefPtr<ScriptCallStack> callStack(createScriptCallStack(stackSize));
     const ScriptCallFrame& lastCaller = callStack->at(0);
 
     String message;
     bool gotMessage = arguments->getFirstArgumentAsString(message);
     InspectorInstrumentation::addMessageToConsole(page, ConsoleAPIMessageSource, type, level, message, state, arguments);
 
-    if (gotMessage)
-        page->chrome().client()->addMessageToConsole(ConsoleAPIMessageSource, type, level, message, lastCaller.lineNumber(), lastCaller.sourceURL());
+    if (gotMessage) {
+        String details;
+        if (reportDetailedMessage)
+            details = page->chrome().generateConsoleMessageDetails(callStack, executionContextURL);
+
+        page->chrome().client()->addMessageToConsole(ConsoleAPIMessageSource, level, message, lastCaller.lineNumber(), lastCaller.sourceURL(), details);
+    }
 }
 
 void Console::debug(ScriptState* state, PassRefPtr<ScriptArguments> arguments)