Move rendering/RenderLayer* to layout/

Source/core/core.gypi

Index: Source/core/core.gypi
diff --git a/Source/core/core.gypi b/Source/core/core.gypi
index b08db5d02c5536061b322df48611d29a041bb030..71829e2721ec4a305ef761248e226affe445e0dc 100644
--- a/Source/core/core.gypi
+++ b/Source/core/core.gypi
@@ -1376,8 +1376,19 @@
             'layout/HitTestResult.cpp',
             'layout/HitTestingTransformState.cpp',
             'layout/HitTestingTransformState.h',
+            'layout/Layer.cpp',
+            'layout/LayerClipper.cpp',
+            'layout/LayerFilterInfo.cpp',
+            'layout/LayerFilterInfo.h',
+            'layout/LayerFragment.h',
+            'layout/LayerPaintingInfo.h',
+            'layout/LayerReflectionInfo.cpp',
+            'layout/LayerScrollableArea.cpp',
+            'layout/LayerStackingNode.cpp',
+            'layout/LayerStackingNodeIterator.cpp',
             'layout/LayoutCounter.cpp',
             'layout/LayoutCounter.h',
+            'layout/LayoutLayerModelObject.cpp',
             'layout/LayoutRuby.cpp',
             'layout/LayoutRuby.h',
             'layout/LayoutRubyBase.cpp',
@@ -1444,8 +1455,8 @@
             'layout/compositing/GraphicsLayerTreeBuilder.h',
             'layout/compositing/GraphicsLayerUpdater.cpp',
             'layout/compositing/GraphicsLayerUpdater.h',
-            'layout/compositing/RenderLayerCompositor.cpp',
-            'layout/compositing/RenderLayerCompositor.h',
+            'layout/compositing/LayerCompositor.cpp',
+            'layout/compositing/LayerCompositor.h',
             'layout/line/BreakingContext.cpp',
             'layout/line/InlineIterator.h',
             'layout/line/LineBreaker.cpp',
@@ -1729,7 +1740,6 @@
             'rendering/InlineBox.cpp',
             'rendering/InlineFlowBox.cpp',
             'rendering/InlineTextBox.cpp',
-            'rendering/LayerFragment.h',
             'rendering/LayoutState.cpp',
             'rendering/OrderIterator.cpp',
             'rendering/OrderIterator.h',
@@ -1785,15 +1795,6 @@
             'rendering/RenderImageResourceStyleImage.cpp',
             'rendering/RenderInline.cpp',
             'rendering/RenderInline.h',
-            'rendering/RenderLayer.cpp',
-            'rendering/RenderLayerClipper.cpp',
-            'rendering/RenderLayerFilterInfo.cpp',
-            'rendering/RenderLayerFilterInfo.h',
-            'rendering/RenderLayerModelObject.cpp',
-            'rendering/RenderLayerReflectionInfo.cpp',
-            'rendering/RenderLayerScrollableArea.cpp',
-            'rendering/RenderLayerStackingNode.cpp',
-            'rendering/RenderLayerStackingNodeIterator.cpp',
             'rendering/RenderLineBoxList.cpp',
             'rendering/RenderListBox.cpp',
             'rendering/RenderListBox.h',