Merge 162590 "[REGRESSION] Button cannot be clicked with text-in..."

Source/core/rendering/RenderBlock.cpp

Index: Source/core/rendering/RenderBlock.cpp
===================================================================
--- Source/core/rendering/RenderBlock.cpp	(revision 163043)
+++ Source/core/rendering/RenderBlock.cpp	(working copy)
@@ -1506,14 +1506,6 @@
             m_overflow->setLayoutClientAfterEdge(oldClientAfterEdge);
     }
 
-    // Allow our overflow to catch cases where the caret in an empty editable element with negative text indent needs to get painted.
-    LayoutUnit textIndent = textIndentOffset();
-    if (textIndent < 0) {
-        LayoutRect clientRect(noOverflowRect());
-        LayoutRect rectToApply = LayoutRect(clientRect.x() + textIndent, clientRect.y(), clientRect.width() - textIndent, clientRect.height());
-        addContentsVisualOverflow(rectToApply);
-    }
-
     // Add visual overflow from box-shadow and border-image-outset.
     addVisualEffectOverflow();