Rewrite references to "wtf/" to "platform/wtf/" in core/paint.

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/FileUploadControlPainter.h"
 
 #include "core/layout/LayoutButton.h"
 #include "core/layout/LayoutFileUploadControl.h"
 #include "core/layout/TextRunConstructor.h"
 #include "core/paint/LayoutObjectDrawingRecorder.h"
 #include "core/paint/PaintInfo.h"
 #include "platform/graphics/paint/ClipRecorder.h"
-#include "wtf/Optional.h"
+#include "platform/wtf/Optional.h"
 
 namespace blink {
 
 const int kButtonShadowHeight = 2;
 
 void FileUploadControlPainter::PaintObject(const PaintInfo& paint_info,
                                            const LayoutPoint& paint_offset) {
   if (layout_file_upload_control_.Style()->Visibility() !=
       EVisibility::kVisible)
     return;
@@ skipping 84 matching lines @@
         font, text_run_paint_info,
         FloatPoint(RoundToInt(text_x), RoundToInt(text_y)));
   }
 
   // Paint the children.
   layout_file_upload_control_.LayoutBlockFlow::PaintObject(paint_info,
                                                            paint_offset);
 }
 
 }  // namespace blink