Switch to LayoutThemeMobile when emulating mobile device in DevTools.

third_party/WebKit/Source/core/layout/LayoutThemeMac.mm

 /*
  * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Google, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 13 matching lines @@
 #import "core/HTMLNames.h"
 #import "core/fileapi/FileList.h"
 #import "core/html/HTMLMeterElement.h"
 #import "core/layout/LayoutMeter.h"
 #import "core/layout/LayoutProgress.h"
 #import "core/layout/LayoutView.h"
 #import "core/paint/MediaControlsPainter.h"
 #import "core/style/ShadowList.h"
 #import "platform/LayoutTestSupport.h"
 #import "platform/PlatformResourceLoader.h"
+#import "platform/Theme.h"
 #import "platform/graphics/BitmapImage.h"
 #import "platform/mac/ColorMac.h"
 #import "platform/mac/LocalCurrentGraphicsContext.h"
 #import "platform/mac/ThemeMac.h"
 #import "platform/mac/VersionUtilMac.h"
 #import "platform/mac/WebCoreNSCellExtras.h"
 #import "platform/text/PlatformLocale.h"
 #import "platform/text/StringTruncator.h"
 #import <AvailabilityMacros.h>
 #import <Carbon/Carbon.h>
@@ skipping 65 matching lines @@
     return nil;
 }
 
 @end
 
 namespace blink {
 
 using namespace HTMLNames;
 
 LayoutThemeMac::LayoutThemeMac()
-    : m_notificationObserver(AdoptNS, [[BlinkLayoutThemeNotificationObserver alloc] initWithTheme:this])
-    , m_painter(*this)
+    : LayoutTheme(platformTheme())
+    , m_notificationObserver(AdoptNS, [[BlinkLayoutThemeNotificationObserver alloc] initWithTheme:this])
+    , m_painter(*this, platformTheme())
 {
     [[NSNotificationCenter defaultCenter] addObserver:m_notificationObserver.get()
                                              selector:@selector(systemColorsDidChange:)
                                                  name:NSSystemColorsDidChangeNotification
                                                object:nil];
 }
 
 LayoutThemeMac::~LayoutThemeMac()
 {
     [[NSNotificationCenter defaultCenter] removeObserver:m_notificationObserver.get()];
@@ skipping 335 matching lines @@
             break;
         }
     }
     return LayoutTheme::isControlStyled(style);
 }
 
 void LayoutThemeMac::addVisualOverflow(const LayoutObject& object, IntRect& rect)
 {
     ControlPart part = object.style()->appearance();
 
-#if USE(NEW_THEME)
-    switch (part) {
-    case CheckboxPart:
-    case RadioPart:
-    case PushButtonPart:
-    case SquareButtonPart:
-    case ButtonPart:
-    case InnerSpinButtonPart:
-        return LayoutTheme::addVisualOverflow(object, rect);
-    default:
-        break;
+    if (hasPlatformTheme()) {
+        switch (part) {
+        case CheckboxPart:
+        case RadioPart:
+        case PushButtonPart:
+        case SquareButtonPart:
+        case ButtonPart:
+        case InnerSpinButtonPart:
+            return LayoutTheme::addVisualOverflow(object, rect);
+        default:
+            break;
+        }
     }
-#endif
 
     float zoomLevel = object.style()->effectiveZoom();
 
     if (part == MenulistPart) {
         setPopupButtonCellState(object, rect);
         IntSize size = popupButtonSizes()[[popupButton() controlSize]];
         size.setHeight(size.height() * zoomLevel);
         size.setWidth(rect.width());
         rect = ThemeMac::inflateRect(rect, size, popupButtonMargins(), zoomLevel);
     } else if (part == SliderThumbHorizontalPart || part == SliderThumbVerticalPart) {
@@ skipping 596 matching lines @@
 
     return StringTruncator::centerTruncate(strToTruncate, width, font);
 }
 
 NSView* FlippedView()
 {
     static NSView* view = [[BlinkFlippedView alloc] init];
     return view;
 }
 
-LayoutTheme& LayoutTheme::theme()
+LayoutTheme& LayoutTheme::nativeTheme()
 {
     DEFINE_STATIC_REF(LayoutTheme, layoutTheme, (LayoutThemeMac::create()));
     return *layoutTheme;
 }
 
 PassRefPtr<LayoutTheme> LayoutThemeMac::create()
 {
     return adoptRef(new LayoutThemeMac);
 }
 
@@ skipping 51 matching lines @@
 
 bool LayoutThemeMac::shouldUseFallbackTheme(const ComputedStyle& style) const
 {
     ControlPart part = style.appearance();
     if (part == CheckboxPart || part == RadioPart)
         return style.effectiveZoom() != 1;
     return false;
 }
 
 } // namespace blink