Remove a new usage of LabelButton::SetStyle (in ChromeCleanerDialog).

ui/views/controls/button/blue_button_unittest.cc

 // 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 "ui/views/controls/button/blue_button.h"
 
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "cc/paint/skia_paint_canvas.h"
@@ skipping 12 matching lines @@
   // applied once the NativeTheme is determined.
   Widget* widget = CreateTopLevelPlatformWidget();
 
   // Compared to a normal LabelButton...
   LabelButton* button = new LabelButton(nullptr, base::ASCIIToUTF16("foo"));
   EXPECT_EQ(Button::STYLE_TEXTBUTTON, button->style());
   // Focus painter by default.
   EXPECT_TRUE(button->focus_painter());
 
   // Switch to the same style as BlueButton for a more compelling comparison.
-  button->SetStyle(Button::STYLE_BUTTON);
+  button->SetStyleDeprecated(Button::STYLE_BUTTON);
   EXPECT_EQ(Button::STYLE_BUTTON, button->style());
   EXPECT_FALSE(button->focus_painter());
 
   widget->GetContentsView()->AddChildView(button);
   button->SizeToPreferredSize();
 
   SkBitmap button_bitmap;
   button_bitmap.allocN32Pixels(button->size().width(), button->size().height(),
                                true /* opaque */);
   cc::SkiaPaintCanvas button_paint_canvas(button_bitmap);
@@ skipping 27 matching lines @@
   gfx::Canvas blue_button_canvas(&blue_button_paint_canvas, 1.f);
   blue_button->border()->Paint(*blue_button, &blue_button_canvas);
   EXPECT_EQ(button->GetText(), blue_button->GetText());
   EXPECT_EQ(button->size(), blue_button->size());
   EXPECT_FALSE(gfx::BitmapsAreEqual(button_bitmap, blue_button_bitmap));
 
   widget->CloseNow();
 }
 
 }  // namespace views