LayoutObject::localOverflowRectForPaintInvalidation() and localSelectionRect()

third_party/WebKit/Source/core/layout/LayoutBR.h

Index: third_party/WebKit/Source/core/layout/LayoutBR.h
diff --git a/third_party/WebKit/Source/core/layout/LayoutBR.h b/third_party/WebKit/Source/core/layout/LayoutBR.h
index 84b8bb09cc38422f1d216815221170f747766a65..524b455df8daf5601c0b80dbb2d21b5a989dd11b 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBR.h
+++ b/third_party/WebKit/Source/core/layout/LayoutBR.h
@@ -36,7 +36,9 @@ public:
 
     const char* name() const override { return "LayoutBR"; }
 
-    LayoutRect selectionRectForPaintInvalidation(const LayoutBoxModelObject* /* paintInvalidationContainer */) const override;
+    // Although line breaks contain no actual text, if we're selected we need
+    // to return a rect that includes space to illustrate a newline.
+    using LayoutText::localSelectionRect;
 
     float width(unsigned /* from */, unsigned /* len */, const Font&, LayoutUnit /* xpos */, TextDirection, HashSet<const SimpleFontData*>* = nullptr /* fallbackFonts */ , FloatRect* /* glyphBounds */ = nullptr) const override { return 0; }
     float width(unsigned /* from */, unsigned /* len */, LayoutUnit /* xpos */, TextDirection, bool = false /* firstLine */, HashSet<const SimpleFontData*>* = nullptr /* fallbackFonts */, FloatRect* /* glyphBounds */ = nullptr) const override { return 0; }