JS errors thrown in private scripts should be reported to stderr in Debug builds

Source/bindings/tests/results/V8TestInterface.cpp

Index: Source/bindings/tests/results/V8TestInterface.cpp
diff --git a/Source/bindings/tests/results/V8TestInterface.cpp b/Source/bindings/tests/results/V8TestInterface.cpp
index b52bc8f4d67ad38972dcf5910e72676871e9a04a..8088754564caa671ad47867bd2caf5c312864141 100644
--- a/Source/bindings/tests/results/V8TestInterface.cpp
+++ b/Source/bindings/tests/results/V8TestInterface.cpp
@@ -1666,6 +1666,9 @@ bool V8TestInterface::PrivateScript::shortMethodWithShortArgumentImplementedInPr
     v8::Handle<v8::Value> argv[] = { valueHandle };
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "shortMethodWithShortArgumentImplementedInPrivateScript", "TestInterfaceImplementation", scriptState->context()->Global(), scriptState->isolate());
     v8::TryCatch block;
+#ifndef NDEBUG
+    block.SetVerbose(true);
+#endif
     V8RethrowTryCatchScope rethrow(block);
     v8::Handle<v8::Value> v8Value = PrivateScriptRunner::runDOMMethod(scriptState, "TestInterfaceImplementation", "shortMethodWithShortArgumentImplementedInPrivateScript", holder, 1, argv);
     if (block.HasCaught()) {
@@ -1699,6 +1702,9 @@ bool V8TestInterface::PrivateScript::stringAttributeAttributeGetter(LocalFrame*
 
     ExceptionState exceptionState(ExceptionState::GetterContext, "stringAttribute", "TestInterfaceImplementation", scriptState->context()->Global(), scriptState->isolate());
     v8::TryCatch block;
+#ifndef NDEBUG
+    block.SetVerbose(true);
+#endif
     V8RethrowTryCatchScope rethrow(block);
     v8::Handle<v8::Value> v8Value = PrivateScriptRunner::runDOMAttributeGetter(scriptState, "TestInterfaceImplementation", "stringAttribute", holder);
     if (block.HasCaught()) {
@@ -1732,6 +1738,9 @@ bool V8TestInterface::PrivateScript::stringAttributeAttributeSetter(LocalFrame*
 
     ExceptionState exceptionState(ExceptionState::SetterContext, "stringAttribute", "TestInterfaceImplementation", scriptState->context()->Global(), scriptState->isolate());
     v8::TryCatch block;
+#ifndef NDEBUG
+    block.SetVerbose(true);
+#endif
     V8RethrowTryCatchScope rethrow(block);
     PrivateScriptRunner::runDOMAttributeSetter(scriptState, "TestInterfaceImplementation", "stringAttribute", holder, v8String(scriptState->isolate(), cppValue));
     if (block.HasCaught()) {