DevTools: remove setLastEvaluationResult from the protocol.

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 961bc3ee19b96f16f9cace338bac11d66b636747..a75cb6a3d02a4ee776ab698ae16136a045c56237 100644
--- a/Source/core/inspector/InspectorConsoleAgent.cpp
+++ b/Source/core/inspector/InspectorConsoleAgent.cpp
@@ -238,14 +238,4 @@ void InspectorConsoleAgent::sendConsoleMessageToFrontend(ConsoleMessage* console
     m_frontend->flush();
 }
 
-void InspectorConsoleAgent::setLastEvaluationResult(ErrorString* errorString, const String& objectId)
-{
-    InjectedScript injectedScript = m_injectedScriptManager->injectedScriptForObjectId(objectId);
-    if (injectedScript.isEmpty()) {
-        *errorString = "Inspected frame has gone";
-        return;
-    }
-    injectedScript.setLastEvaluationResult(objectId);
-}
-
 } // namespace blink