SVG should respect overflow:visible even with border-radius

third_party/WebKit/Source/core/paint/ReplacedPainter.cpp

Index: third_party/WebKit/Source/core/paint/ReplacedPainter.cpp
diff --git a/third_party/WebKit/Source/core/paint/ReplacedPainter.cpp b/third_party/WebKit/Source/core/paint/ReplacedPainter.cpp
index 96793b41e7d4479c10bedf713d7317c7b3e04165..1d890afc1a4d8bb93a89a94ad75a572621991717 100644
--- a/third_party/WebKit/Source/core/paint/ReplacedPainter.cpp
+++ b/third_party/WebKit/Source/core/paint/ReplacedPainter.cpp
@@ -7,6 +7,7 @@
 
 #include "core/layout/LayoutReplaced.h"
 #include "core/layout/api/SelectionState.h"
+#include "core/layout/svg/LayoutSVGRoot.h"
 #include "core/paint/BoxPainter.h"
 #include "core/paint/LayoutObjectDrawingRecorder.h"
 #include "core/paint/ObjectPainter.h"
@@ -59,16 +60,18 @@ void ReplacedPainter::paint(const PaintInfo& paintInfo, const LayoutPoint& paint
             if (borderRect.isEmpty()) {
                 completelyClippedOut = true;
             } else {
-                // Push a clip if we have a border radius, since we want to round the foreground content that gets painted.
-                FloatRoundedRect roundedInnerRect = m_layoutReplaced.style()->getRoundedInnerBorderFor(borderRect,
-                    LayoutRectOutsets(
-                        -(m_layoutReplaced.paddingTop() + m_layoutReplaced.borderTop()),
-                        -(m_layoutReplaced.paddingRight() + m_layoutReplaced.borderRight()),
-                        -(m_layoutReplaced.paddingBottom() + m_layoutReplaced.borderBottom()),
-                        -(m_layoutReplaced.paddingLeft() + m_layoutReplaced.borderLeft())),
-                    true, true);
-
-                clipper.emplace(m_layoutReplaced, paintInfo, borderRect, roundedInnerRect, ApplyToDisplayList);
+                if (!m_layoutReplaced.isSVGRoot() || toLayoutSVGRoot(&m_layoutReplaced)->shouldApplyViewportClip()) {
+                    // Push a clip if we have a border radius, since we want to round the foreground content that gets painted.
+                    FloatRoundedRect roundedInnerRect = m_layoutReplaced.style()->getRoundedInnerBorderFor(borderRect,
+                        LayoutRectOutsets(
+                            -(m_layoutReplaced.paddingTop() + m_layoutReplaced.borderTop()),
+                            -(m_layoutReplaced.paddingRight() + m_layoutReplaced.borderRight()),
+                            -(m_layoutReplaced.paddingBottom() + m_layoutReplaced.borderBottom()),
+                            -(m_layoutReplaced.paddingLeft() + m_layoutReplaced.borderLeft())),
+                        true, true);
+
+                    clipper.emplace(m_layoutReplaced, paintInfo, borderRect, roundedInnerRect, ApplyToDisplayList);
+                }
             }
         }