Move speech module over to Oilpan.

Source/modules/speech/SpeechGrammarList.cpp

Index: Source/modules/speech/SpeechGrammarList.cpp
diff --git a/Source/modules/speech/SpeechGrammarList.cpp b/Source/modules/speech/SpeechGrammarList.cpp
index 6dfe69ee483197a8d7472c6ab3988c8f7f10ae27..eee62a46f566433b487ffa9044b066cddfcba141 100644
--- a/Source/modules/speech/SpeechGrammarList.cpp
+++ b/Source/modules/speech/SpeechGrammarList.cpp
@@ -31,9 +31,11 @@
 
 namespace WebCore {
 
-PassRefPtr<SpeechGrammarList> SpeechGrammarList::create()
+DEFINE_GC_INFO(SpeechGrammarList);
+
+PassRefPtrWillBeRawPtr<SpeechGrammarList> SpeechGrammarList::create()
 {
-    return adoptRef(new SpeechGrammarList);
+    return adoptRefWillBeNoop(new SpeechGrammarList);
 }
 
 SpeechGrammar* SpeechGrammarList::item(unsigned long index) const
@@ -61,4 +63,11 @@ SpeechGrammarList::SpeechGrammarList()
     ScriptWrappable::init(this);
 }
 
+void SpeechGrammarList::trace(Visitor* visitor)
+{
+#if ENABLE(OILPAN)

[haraken, 2014/02/12 05:18:45]

Is this #if needed?

[sof, 2014/02/12 07:48:51]

Yes, I couldn't get it to compile without:

../../third_party/WebKit/Source/heap/Visitor.h:187:9: error: 'class
WTF::RefPtr<WebCore::SpeechGrammar>' has no member named 'trace'

(from
http://build.chromium.org/p/tryserver.chromium/builders/linux_blink_rel/build...
)

(Perhaps that is addressed by merely rebasing..)

[haraken, 2014/02/12 08:04:50]

Shall we add trace() to RefPtr.h? It wouldn't be nice we (sometimes) have to add
#if to trace methods.

[zerny-chromium, 2014/02/12 12:13:41]

Ah, we need to fix this for tracing elements that end up being RefPtr's. We
should be able to do this with one of the traits local to visitor. I think that
would be better then adding a trace to RefPtr.

[sof, 2014/02/12 12:16:55]

alright, will try to bring that about.

[sof, 2014/02/12 16:18:13]

Left in the conditional ENABLE(OILPAN) in the trace() methods for now, spent too
much time with these layered traits.

+    visitor->trace(m_grammars);
+#endif
+}
+
 } // namespace WebCore