Replace Label::Alignment with gfx::HorizontalAlignment

ui/views/examples/button_example.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/views/examples/button_example.h"
 
 #include "base/utf_string_conversions.h"
 #include "grit/ui_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image.h"
@@ skipping 136 matching lines @@
             "Label Button"));
       } else {
         label_button_->SetText(!label_button_->GetText().empty() ?
             string16() : ASCIIToUTF16("Label Button"));
       }
     } else if (event.IsAltDown()) {
       label_button_->SetImage(CustomButton::BS_NORMAL,
           label_button_->GetImage(CustomButton::BS_NORMAL).isNull() ?
           *icon_ : gfx::ImageSkia());
     } else {
-      label_button_->SetHorizontalAlignment(static_cast<Label::Alignment>(
-          (label_button_->GetHorizontalAlignment() + 1) % 3));
+      label_button_->SetHorizontalAlignment(
+          static_cast<gfx::HorizontalAlignment>(
+              (label_button_->GetHorizontalAlignment() + 1) % 3));
     }
   } else if (event.IsShiftDown()) {
     if (event.IsAltDown()) {
       label_button_->SetText(ASCIIToUTF16(
           label_button_->GetText().length() > 20 ? "Label Button" :
           "StartofReallyReallyReallyReallyReallyReallyReally"
           "ReallyReallyReallyReallyReallyReallyReally"
           "ReallyReallyReallyReallyReallyReallyReallyLongButtonText"));
     } else {
       label_button_->SetNativeTheme(!label_button_->native_theme());
@@ skipping 10 matching lines @@
   if (sender == text_button_)
     TextButtonPressed(event);
   else if (sender == label_button_)
     LabelButtonPressed(event);
   else
     PrintStatus("Image Button Pressed! count: %d", ++count_);
 }
 
 }  // namespace examples
 }  // namespace views