Index: third_party/WebKit/Source/core/frame/FrameView.cpp |
diff --git a/third_party/WebKit/Source/core/frame/FrameView.cpp b/third_party/WebKit/Source/core/frame/FrameView.cpp |
index 85977cb686099cde2a01bc2b4e1861dcc3e901cb..9b31b33840c6f23361099ae58ccf67f5abadf61f 100644 |
--- a/third_party/WebKit/Source/core/frame/FrameView.cpp |
+++ b/third_party/WebKit/Source/core/frame/FrameView.cpp |
@@ -1405,7 +1405,9 @@ IntRect FrameView::computeVisibleArea() { |
} |
FloatSize FrameView::viewportSizeForViewportUnits() const { |
- float zoom = frame().pageZoomFactor(); |
+ float zoom = 1; |
+ if (!m_frame->document() || !m_frame->document()->printing()) |
+ zoom = frame().pageZoomFactor(); |
LayoutViewItem layoutViewItem = this->layoutViewItem(); |
if (layoutViewItem.isNull()) |