Refactor views::Label and gfx::RenderText shadow functions.

ui/views/controls/button/blue_button.cc

 // Copyright 2013 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/views/controls/button/blue_button.h"
 
 #include "grit/ui_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/sys_color_change_listener.h"
 #include "ui/views/controls/button/label_button_border.h"
@@ skipping 25 matching lines @@
     SetTextColor(STATE_NORMAL, GetNativeTheme()->
         GetSystemColor(ui::NativeTheme::kColorId_BlueButtonEnabledColor));
     SetTextColor(STATE_HOVERED, GetNativeTheme()->
         GetSystemColor(ui::NativeTheme::kColorId_BlueButtonHoverColor));
     SetTextColor(STATE_PRESSED, GetNativeTheme()->
         GetSystemColor(ui::NativeTheme::kColorId_BlueButtonHighlightColor));
     SetTextColor(STATE_DISABLED, GetNativeTheme()->
         GetSystemColor(ui::NativeTheme::kColorId_BlueButtonDisabledColor));
 
     // TODO(estade): this is not great on system themes.
-    label()->SetShadowColors(kBlueButtonShadowColor, kBlueButtonShadowColor);
-    label()->SetShadowOffset(0, 1);
+    label()->set_shadows(gfx::ShadowValues(1,
+        gfx::ShadowValue(gfx::Point(0, 1), 0, kBlueButtonShadowColor)));
   }
 }
 
 const char* BlueButton::GetClassName() const {
   return BlueButton::kViewClassName;
 }
 
 scoped_ptr<LabelButtonBorder> BlueButton::CreateDefaultBorder() const {
   // Insets for splitting the images.
   const gfx::Insets insets(5, 5, 5, 5);
@@ skipping 12 matching lines @@
   button_border->SetPainter(true, STATE_HOVERED, Painter::CreateImagePainter(
       *rb.GetImageSkiaNamed(IDR_BLUE_BUTTON_FOCUSED_HOVER), insets));
   button_border->SetPainter(true, STATE_PRESSED, Painter::CreateImagePainter(
       *rb.GetImageSkiaNamed(IDR_BLUE_BUTTON_FOCUSED_PRESSED), insets));
   button_border->SetPainter(true, STATE_DISABLED, Painter::CreateImagePainter(
       *rb.GetImageSkiaNamed(IDR_BLUE_BUTTON_DISABLED), insets));
   return button_border.Pass();
 }
 
 }  // namespace views