Temporarily let DocumentMakerController use invalidatePaintForWholeRenderer

Source/core/rendering/RenderObject.h

Index: Source/core/rendering/RenderObject.h
diff --git a/Source/core/rendering/RenderObject.h b/Source/core/rendering/RenderObject.h
index 6759aed9f69c39b2cc43c88c318cbcb6e3a4df35..3e91705c8af6b5f0ef377bd78b7bf9a5271aeb60 100644
--- a/Source/core/rendering/RenderObject.h
+++ b/Source/core/rendering/RenderObject.h
@@ -1091,6 +1091,12 @@ public:
     void setNeedsOverflowRecalcAfterStyleChange();
     void markContainingBlocksForOverflowRecalc();
 
+    // Invalidate the paint of the entire object.
+    // FIXME: This should be private and be only used when a renderer is to be removed,
+    // but we still have some cases needing it to be used from outside.
+    // For other cases, the caller should call setShouldDoFullPaintInvalidation() instead.
+    void invalidatePaintForWholeRenderer() const;

[Julien - ping for review, 2014/08/22 18:53:09]

I think we should not expose invalidatePaintForWholeRenderer but a wrapper
around it that clearly states that YOU SHOULD NOT USE IT (like
doNotUseInvalidatePaintForWholeRendererSynchronously).

[Xianzhu, 2014/08/22 19:11:21]

Done.

+
 protected:
     inline bool layerCreationAllowedForSubtree() const;
 
@@ -1158,10 +1164,6 @@ protected:
 #endif
 
 private:
-    // Invalidate the paint of the entire object. This is only used when a renderer is to be removed.
-    // For other cases, the caller should call setShouldDoFullPaintInvalidation() instead.
-    void invalidatePaintForWholeRenderer() const;
-
     const RenderLayerModelObject* enclosingCompositedContainer() const;
 
     RenderFlowThread* locateFlowThreadContainingBlock() const;