DevTools: Do not push to frontend messages from worker while it is alive

Source/core/workers/WorkerMessagingProxy.cpp

Index: Source/core/workers/WorkerMessagingProxy.cpp
diff --git a/Source/core/workers/WorkerMessagingProxy.cpp b/Source/core/workers/WorkerMessagingProxy.cpp
index 081a68272cb06abb18d032731482785d41c54941..77d81832c90d86572f35b82f64d570604b0feae4 100644
--- a/Source/core/workers/WorkerMessagingProxy.cpp
+++ b/Source/core/workers/WorkerMessagingProxy.cpp
@@ -33,8 +33,10 @@
 #include "core/dom/Document.h"
 #include "core/events/ErrorEvent.h"
 #include "core/events/MessageEvent.h"
+#include "core/frame/Console.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
+#include "core/inspector/InspectorConsoleInstrumentation.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/inspector/WorkerDebuggerAgent.h"
@@ -176,7 +178,15 @@ void WorkerMessagingProxy::reportConsoleMessage(MessageSource source, MessageLev
 {
     if (m_askedToTerminate)
         return;
-    m_executionContext->addConsoleMessage(ConsoleMessage::create(source, level, message, sourceURL, lineNumber));
+
+    // FIXME: In case of nested workers, this should go directly to the root Document context.
+    ASSERT(m_executionContext->isDocument());
+    Document* document = toDocument(m_executionContext.get());
+    LocalDOMWindow* domWindow = document->domWindow();
+    if (!domWindow)
+        return;

[vsevik, 2014/08/12 14:25:13]

Let's use something like pseudo code below:

ConsoleMessage consoleMessage = ConsoleMessage::create(...)
consoleMessage->setWorkerId(...);
frameConsole->addMessage(consoleMessage);

[sergeyv, 2014/08/12 15:37:53]

Done.

+    domWindow->console().reportMessageToClient(level, message, nullptr);
+    InspectorInstrumentation::addMessageToConsoleFromWorker(m_executionContext.get(), this, ConsoleMessage::create(source, level, message, sourceURL, lineNumber).get());
 }
 
 void WorkerMessagingProxy::workerThreadCreated(PassRefPtr<DedicatedWorkerThread> workerThread)