Paint red fill after checking CachedDisplayItemList

third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp

Index: third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp b/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
index 49ac850229fd9d192345a3dd47b76d2dffbceb3e..5cf79cc4b3e8a823731a10f01098d1bae7ce2f38 100644
--- a/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
+++ b/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
@@ -313,15 +313,6 @@ void GraphicsLayer::paint(GraphicsContext& context, const IntRect* interestRect)
     if (firstPaintInvalidationTrackingEnabled())
         m_debugInfo.clearAnnotatedInvalidateRects();
     incrementPaintCount();
-#ifndef NDEBUG
-    if (contentsOpaque() && s_drawDebugRedFill) {
-        FloatRect rect(FloatPoint(), size());
-        if (!DrawingRecorder::useCachedDrawingIfPossible(context, *this, DisplayItem::DebugRedFill)) {
-            DrawingRecorder recorder(context, *this, DisplayItem::DebugRedFill, rect);
-            context.fillRect(rect, SK_ColorRED);
-        }
-    }
-#endif
 
     IntRect newInterestRect;
     if (RuntimeEnabledFeatures::slimmingPaintSynchronizedPaintingEnabled()) {
@@ -335,6 +326,16 @@ void GraphicsLayer::paint(GraphicsContext& context, const IntRect* interestRect)
         }
     }
 
+#ifndef NDEBUG
+    if (contentsOpaque() && s_drawDebugRedFill) {
+        FloatRect rect(FloatPoint(), size());
+        if (!DrawingRecorder::useCachedDrawingIfPossible(context, *this, DisplayItem::DebugRedFill)) {
+            DrawingRecorder recorder(context, *this, DisplayItem::DebugRedFill, rect);
+            context.fillRect(rect, SK_ColorRED);
+        }
+    }
+#endif
+
     m_previousInterestRect = *interestRect;
     m_client->paintContents(this, context, m_paintingPhase, *interestRect);
     notifyFirstPaintToClient();