Allow certain SP recorder classes to defer their "begin" operation.

Source/core/paint/FileUploadControlPainter.cpp

Index: Source/core/paint/FileUploadControlPainter.cpp
diff --git a/Source/core/paint/FileUploadControlPainter.cpp b/Source/core/paint/FileUploadControlPainter.cpp
index 34b3031de96de022954b2cb7d4e69470b34ba2d0..72308dd76a1fe7abb8907689cbb7872c40c2f8bb 100644
--- a/Source/core/paint/FileUploadControlPainter.cpp
+++ b/Source/core/paint/FileUploadControlPainter.cpp
@@ -22,14 +22,14 @@ void FileUploadControlPainter::paintObject(const PaintInfo& paintInfo, const Lay
         return;
 
     // Push a clip.
-    OwnPtr<ClipRecorder> clipRecorder;
+    ClipRecorder clipRecorder(*paintInfo.context, m_layoutFileUploadControl, DisplayItem::ClipFileUploadControlRect);
     if (paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseChildBlockBackgrounds) {
         IntRect clipRect = enclosingIntRect(LayoutRect(
             LayoutPoint(paintOffset.x() + m_layoutFileUploadControl.borderLeft(), paintOffset.y() + m_layoutFileUploadControl.borderTop()),
             m_layoutFileUploadControl.size() + LayoutSize(0, -m_layoutFileUploadControl.borderWidth() + buttonShadowHeight)));
         if (clipRect.isEmpty())
             return;
-        clipRecorder = adoptPtr(new ClipRecorder(*paintInfo.context, m_layoutFileUploadControl, DisplayItem::ClipFileUploadControlRect, LayoutRect(clipRect)));
+        clipRecorder.begin(LayoutRect(clipRect));
     }
 
     if (paintInfo.phase == PaintPhaseForeground) {