Move ViewDisplayList to GraphicsLayer

Source/core/paint/DrawingRecorder.cpp

Index: Source/core/paint/DrawingRecorder.cpp
diff --git a/Source/core/paint/DrawingRecorder.cpp b/Source/core/paint/DrawingRecorder.cpp
index 65c94d46a059a66c263271a20039c3b843f87966..fae14dee3d40f983f91890c1d995fbba8bbd6ab1 100644
--- a/Source/core/paint/DrawingRecorder.cpp
+++ b/Source/core/paint/DrawingRecorder.cpp
@@ -5,18 +5,17 @@
 #include "config.h"
 #include "core/paint/DrawingRecorder.h"
 
+#include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderObject.h"
-#include "core/rendering/RenderView.h"
 #include "platform/RuntimeEnabledFeatures.h"
+#include "platform/graphics/DisplayList.h"
 #include "platform/graphics/GraphicsContext.h"
+#include "platform/graphics/GraphicsLayer.h"
+#include "platform/graphics/paint/DisplayItemList.h"
+#include "platform/graphics/paint/DrawingDisplayItem.h"
 
 namespace blink {
 
-void DrawingDisplayItem::replay(GraphicsContext* context)
-{
-    context->drawPicture(m_picture.get(), m_location);
-}
-
 #if ENABLE(ASSERT)
 static bool s_inDrawingRecorder = false;
 #endif
@@ -52,18 +51,18 @@ DrawingRecorder::~DrawingRecorder()
         return;
     ASSERT(displayList->bounds() == m_bounds);
     OwnPtr<DrawingDisplayItem> drawingItem = adoptPtr(
-        new DrawingDisplayItem(displayList->picture(), m_bounds.location(), m_phase, m_renderer));
-    ASSERT(m_renderer->view());
-    m_renderer->view()->viewDisplayList().add(drawingItem.release());
-}
-
+        new DrawingDisplayItem(m_renderer->displayItemClient(), (DisplayItem::Type)m_phase, displayList->picture(), m_bounds.location()));
 #ifndef NDEBUG
-WTF::String DrawingDisplayItem::asDebugString() const
-{
-    return String::format("{%s, type: \"%s\", location: [%f,%f]}",
-        rendererDebugString(renderer()).utf8().data(), typeAsDebugString(type()).utf8().data(),
-        m_location.x(), m_location.y());
-}
+    if (!m_renderer)
+        drawingItem->setClientDebugString("nullptr");
+    else if (m_renderer->node())
+        drawingItem->setClientDebugString(String::format("nodeName: \"%s\", renderer: \"%p\"", m_renderer->node()->nodeName().utf8().data(), m_renderer));
+    else
+        drawingItem->setClientDebugString(String::format("renderer: \"%p\"", m_renderer));
 #endif
 
+    if (RenderLayer* container = m_renderer->enclosingLayer()->enclosingLayerForPaintInvalidationCrossingFrameBoundaries())
+        container->graphicsLayerBacking()->displayItemList().add(drawingItem.release());
+}
+
 } // namespace blink