[Experimental] Supporting OOPIF printing

third_party/WebKit/Source/core/page/PrintContext.cpp

Index: third_party/WebKit/Source/core/page/PrintContext.cpp
diff --git a/third_party/WebKit/Source/core/page/PrintContext.cpp b/third_party/WebKit/Source/core/page/PrintContext.cpp
index e88fd38599e162a4fd98c01cee87e5ed16616fcb..11e4500ea66b34d19cae9fb0eea65218b768a2b6 100644
--- a/third_party/WebKit/Source/core/page/PrintContext.cpp
+++ b/third_party/WebKit/Source/core/page/PrintContext.cpp
@@ -67,7 +67,10 @@ void PrintContext::computePageRects(const FloatRect& printRect,
   }
 
   LayoutViewItem view = m_frame->document()->layoutViewItem();
-  const IntRect& documentRect = view.documentRect();
+  const IntRect& documentRect0 = view.documentRect();
+  IntSize layout1Rect = view.layoutSize(IncludeScrollbars);
+  IntRect documentRect(documentRect0.location(), layout1Rect);
+
   FloatSize pageSize = m_frame->resizePageRectsKeepingRatio(
       FloatSize(printRect.width(), printRect.height()),
       FloatSize(documentRect.width(), documentRect.height()));
@@ -101,7 +104,11 @@ void PrintContext::computePageRectsWithPageSizeInternal(
 
   LayoutViewItem view = m_frame->document()->layoutViewItem();
 
-  IntRect docRect = view.documentRect();
+  IntRect docRect0 = view.documentRect();
+  IntRect viewRect(view.viewRect());
+  IntSize layoutRect = view.layoutSize();
+  IntSize layout1Rect = view.layoutSize(IncludeScrollbars);
+  IntRect docRect(docRect0.location(), layout1Rect);
 
   int pageWidth = pageSizeInPixels.width();
   // We scaled with floating point arithmetic and need to ensure results like