Move rendering/RenderLayer* to layout/

Source/web/tests/WebViewTest.cpp

Index: Source/web/tests/WebViewTest.cpp
diff --git a/Source/web/tests/WebViewTest.cpp b/Source/web/tests/WebViewTest.cpp
index 38911ded4ac98724cedb9e412d732fba2e08f60c..95d9a0be3359ac0df2ce0ce07674404c119babad 100644
--- a/Source/web/tests/WebViewTest.cpp
+++ b/Source/web/tests/WebViewTest.cpp
@@ -42,11 +42,11 @@
 #include "core/html/HTMLIFrameElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/HTMLTextAreaElement.h"
+#include "core/layout/Layer.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/page/Chrome.h"
 #include "core/page/Page.h"
 #include "core/paint/LayerPainter.h"
-#include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderView.h"
 #include "core/testing/URLTestHelpers.h"
 #include "platform/KeyboardCodes.h"
@@ -352,7 +352,7 @@ TEST_F(WebViewTest, SetBaseBackgroundColorAndBlendWithExistingContent)
 
     // Paint the root of the main frame in the way that CompositedLayerMapping would.
     FrameView* view = m_webViewHelper.webViewImpl()->mainFrameImpl()->frameView();
-    RenderLayer* rootLayer = view->renderView()->layer();
+    Layer* rootLayer = view->renderView()->layer();
     IntRect paintRect(0, 0, kWidth, kHeight);
     LayerPaintingInfo paintingInfo(rootLayer, paintRect, PaintBehaviorNormal, LayoutSize());
     LayerPainter(*rootLayer).paintLayerContents(&context, paintingInfo, PaintLayerPaintingCompositingAllPhases);