Oilpan: Move ConsoleMessage to the heap.

Source/core/inspector/ConsoleMessage.cpp

Index: Source/core/inspector/ConsoleMessage.cpp
diff --git a/Source/core/inspector/ConsoleMessage.cpp b/Source/core/inspector/ConsoleMessage.cpp
index 561b11035d9b194ebe442919941aef10075ebc4c..5b6982c4f831bc22b9906899ac4468f179809477 100644
--- a/Source/core/inspector/ConsoleMessage.cpp
+++ b/Source/core/inspector/ConsoleMessage.cpp
@@ -34,12 +34,16 @@ ConsoleMessage::ConsoleMessage(MessageSource source,
 {
 }
 
-PassRefPtr<ScriptCallStack> ConsoleMessage::callStack() const
+ConsoleMessage::~ConsoleMessage()
+{
+}
+
+PassRefPtrWillBeRawPtr<ScriptCallStack> ConsoleMessage::callStack() const

[haraken, 2014/08/09 00:31:38]

Nit: We normally return a raw pointer from this kind of simple getter, since the
getter is not intending to pass ownership. Not related to this CL though.

 {
     return m_callStack;
 }
 
-void ConsoleMessage::setCallStack(PassRefPtr<ScriptCallStack> callStack)
+void ConsoleMessage::setCallStack(PassRefPtrWillBeRawPtr<ScriptCallStack> callStack)
 {
     m_callStack = callStack;
 }
@@ -104,4 +108,9 @@ unsigned ConsoleMessage::columnNumber() const
     return m_columnNumber;
 }
 
+void ConsoleMessage::trace(Visitor* visitor)
+{
+    visitor->trace(m_callStack);
+}
+
 } // namespace WebCore