Remove unused Canvas::DrawStringRectWithShadows().

ui/gfx/canvas.cc

 // Copyright (c) 2012 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 "ui/gfx/canvas.h"
 
 #include <cmath>
 #include <limits>
 
 #include "base/i18n/rtl.h"
@@ skipping 445 matching lines @@
 }
 
 void Canvas::DrawStringRect(const base::string16& text,
                             const FontList& font_list,
                             SkColor color,
                             const Rect& display_rect) {
   DrawStringRectWithFlags(text, font_list, color, display_rect,
                           DefaultCanvasTextAlignment());
 }
 
-void Canvas::DrawStringRectWithFlags(const base::string16& text,
-                                     const FontList& font_list,
-                                     SkColor color,
-                                     const Rect& display_rect,
-                                     int flags) {
-  DrawStringRectWithShadows(text, font_list, color, display_rect, 0, flags,
-                            ShadowValues());
-}
-
 void Canvas::TileImageInt(const ImageSkia& image,
                           int x,
                           int y,
                           int w,
                           int h) {
   TileImageInt(image, 0, 0, x, y, w, h);
 }
 
 void Canvas::TileImageInt(const ImageSkia& image,
                           int src_x,
@@ skipping 103 matching lines @@
   p.setFilterQuality(filter ? kLow_SkFilterQuality : kNone_SkFilterQuality);
   p.setShader(CreateImageRepShaderForScale(
       image_rep, SkShader::kRepeat_TileMode, shader_scale,
       remove_image_scale ? image_rep.scale() : 1.f));
 
   // The rect will be filled by the bitmap.
   canvas_->drawRect(dest_rect, p);
 }
 
 }  // namespace gfx