Plumb CompositedDisplayList to WebViewImpl

Source/core/page/Page.cpp

Index: Source/core/page/Page.cpp
diff --git a/Source/core/page/Page.cpp b/Source/core/page/Page.cpp
index cc6ac482156b4a93da92de568dac39924879b1f5..a453fd321a0baa67ebebef07214ffd734aa5682d 100644
--- a/Source/core/page/Page.cpp
+++ b/Source/core/page/Page.cpp
@@ -532,6 +532,16 @@ void Page::acceptLanguagesChanged()
         frames[i]->localDOMWindow()->acceptLanguagesChanged();
 }
 
+void Page::setCompositedDisplayList(PassOwnPtr<CompositedDisplayList> compositedDisplayList)
+{
+    chromeClient().setCompositedDisplayList(compositedDisplayList);
+}
+
+CompositedDisplayList* Page::compositedDisplayListForTesting()
+{
+    return chromeClient().compositedDisplayListForTesting();
+}
+
 DEFINE_TRACE(Page)
 {
 #if ENABLE(OILPAN)