Split ThemePainter out of LayoutTheme

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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #import "config.h"
 #import "core/layout/LayoutThemeMac.h"
 
 #import "core/CSSValueKeywords.h"
 #import "core/HTMLNames.h"
-#import "core/css/CSSValueList.h"
-#import "core/dom/Document.h"
-#import "core/dom/Element.h"
 #import "core/fileapi/FileList.h"
-#import "core/frame/FrameView.h"
-#import "core/html/HTMLInputElement.h"
-#import "core/html/HTMLMediaElement.h"
 #import "core/html/HTMLMeterElement.h"
-#import "core/html/TimeRanges.h"
-#import "core/html/shadow/MediaControlElements.h"
-#import "core/layout/LayoutSlider.h"
-#import "core/layout/LayoutMedia.h"
-#import "core/layout/LayoutMediaControls.h"
 #import "core/layout/LayoutMeter.h"
 #import "core/layout/LayoutProgress.h"
 #import "core/layout/LayoutView.h"
-#import "core/paint/PaintInfo.h"
+#import "core/paint/MediaControlsPainter.h"
 #import "core/style/AuthorStyleInfo.h"
 #import "core/style/ShadowList.h"
 #import "platform/LayoutTestSupport.h"
 #import "platform/PlatformResourceLoader.h"
-#import "platform/SharedBuffer.h"
-#import "platform/geometry/FloatRoundedRect.h"
 #import "platform/graphics/BitmapImage.h"
-#import "platform/graphics/GraphicsContextStateSaver.h"
-#import "platform/graphics/Image.h"
-#import "platform/graphics/ImageBuffer.h"
 #import "platform/mac/ColorMac.h"
 #import "platform/mac/LocalCurrentGraphicsContext.h"
 #import "platform/mac/ThemeMac.h"
 #import "platform/mac/WebCoreNSCellExtras.h"
 #import "platform/text/PlatformLocale.h"
 #import "platform/text/StringTruncator.h"
 #import <AvailabilityMacros.h>
 #import <Carbon/Carbon.h>
 #import <Cocoa/Cocoa.h>
 #import <math.h>
-#import <wtf/RetainPtr.h>
-#import <wtf/StdLibExtras.h>
 
 // The methods in this file are specific to the Mac OS X platform.
 
-// We estimate the animation rate of a Mac OS X progress bar is 33 fps.
-// Hard code the value here because we haven't found API for it.
-const double progressAnimationFrameRate = 0.033;
-
-// Mac OS X progress bar animation seems to have 256 frames.
-const double progressAnimationNumFrames = 256;
-
 @interface LayoutThemeNotificationObserver : NSObject
 {
     blink::LayoutTheme *_theme;
 }
 
 - (id)initWithTheme:(blink::LayoutTheme *)theme;
 - (void)systemColorsDidChange:(NSNotification *)notification;
 
 @end
 
@@ skipping 48 matching lines @@
 - (BOOL)isFlipped {
     return [[NSGraphicsContext currentContext] isFlipped];
 }
 
 - (NSText *)currentEditor {
     return nil;
 }
 
 @end
 
-// Forward declare Mac SPIs.
-extern "C" {
-void _NSDrawCarbonThemeBezel(NSRect frame, BOOL enabled, BOOL flipped);
-// Request for public API: rdar://13787640
-void _NSDrawCarbonThemeListBox(NSRect frame, BOOL enabled, BOOL flipped, BOOL always_yes);
-}
-
 namespace blink {
 
 using namespace HTMLNames;
 
 LayoutThemeMac::LayoutThemeMac()
     : m_notificationObserver(AdoptNS, [[LayoutThemeNotificationObserver alloc] initWithTheme:this])
+    , m_painter(*this)
 {
     [[NSNotificationCenter defaultCenter] addObserver:m_notificationObserver.get()
                                              selector:@selector(systemColorsDidChange:)
                                                  name:NSSystemColorsDidChangeNotification
                                                object:nil];
 }
 
 LayoutThemeMac::~LayoutThemeMac()
 {
     [[NSNotificationCenter defaultCenter] removeObserver:m_notificationObserver.get()];
@@ skipping 316 matching lines @@
     // like the control is styled.
     if (style.appearance() == MenulistPart && style.effectiveZoom() != 1.0f)
         return true;
     // FIXME: NSSearchFieldCell doesn't work well when scaled.
     if (style.appearance() == SearchFieldPart && style.effectiveZoom() != 1)
         return true;
 
     return LayoutTheme::isControlStyled(style, authorStyle);
 }
 
-const int sliderThumbShadowBlur = 1;
-
 void LayoutThemeMac::adjustPaintInvalidationRect(const LayoutObject* o, IntRect& r)
 {
     ControlPart part = o->style()->appearance();
 
 #if USE(NEW_THEME)
     switch (part) {
     case CheckboxPart:
     case RadioPart:
     case PushButtonPart:
     case SquareButtonPart:
@@ skipping 11 matching lines @@
         setPopupButtonCellState(o, r);
         IntSize size = popupButtonSizes()[[popupButton() controlSize]];
         size.setHeight(size.height() * zoomLevel);
         size.setWidth(r.width());
         r = ThemeMac::inflateRect(r, size, popupButtonMargins(), zoomLevel);
     } else if (part == SliderThumbHorizontalPart || part == SliderThumbVerticalPart) {
         r.setHeight(r.height() + sliderThumbShadowBlur);
     }
 }
 
-FloatRect LayoutThemeMac::convertToPaintingRect(const LayoutObject* inputLayoutObject, const LayoutObject* partLayoutObject, const FloatRect& inputRect, const IntRect& r) const
-{
-    FloatRect partRect(inputRect);
-
-    // Compute an offset between the part layoutObject and the input layoutObject.
-    FloatSize offsetFromInputLayoutObject;
-    const LayoutObject* layoutObject = partLayoutObject;
-    while (layoutObject && layoutObject != inputLayoutObject) {
-        LayoutObject* containingLayoutObject = layoutObject->container();
-        offsetFromInputLayoutObject -= roundedIntSize(layoutObject->offsetFromContainer(containingLayoutObject, LayoutPoint()));
-        layoutObject = containingLayoutObject;
-    }
-    // If the input layoutObject was not a container, something went wrong.
-    ASSERT(layoutObject == inputLayoutObject);
-    // Move the rect into partLayoutObject's coords.
-    partRect.move(offsetFromInputLayoutObject);
-    // Account for the local drawing offset (tx, ty).
-    partRect.move(r.x(), r.y());
-
-    return partRect;
-}
-
 void LayoutThemeMac::updateCheckedState(NSCell* cell, const LayoutObject* o)
 {
     bool oldIndeterminate = [cell state] == NSMixedState;
     bool indeterminate = isIndeterminate(o);
     bool checked = isChecked(o);
 
     if (oldIndeterminate != indeterminate) {
         [cell setState:indeterminate ? NSMixedState : (checked ? NSOnState : NSOffState)];
         return;
     }
@@ skipping 30 matching lines @@
 NSControlSize LayoutThemeMac::controlSizeForFont(const ComputedStyle& style) const
 {
     int fontSize = style.fontSize();
     if (fontSize >= 16)
         return NSRegularControlSize;
     if (fontSize >= 11)
         return NSSmallControlSize;
     return NSMiniControlSize;
 }
 
-// We don't use controlSizeForFont() for search field decorations because it
-// needs to fit into the search field. The font size will already be modified by
-// setFontFromControlSize() called on the search field.
-static NSControlSize searchFieldControlSizeForFont(const ComputedStyle& style)
-{
-    int fontSize = style.fontSize();
-    if (fontSize >= 13)
-        return NSRegularControlSize;
-    if (fontSize >= 11)
-        return NSSmallControlSize;
-    return NSMiniControlSize;
-}
-
 void LayoutThemeMac::setControlSize(NSCell* cell, const IntSize* sizes, const IntSize& minSize, float zoomLevel)
 {
     NSControlSize size;
     if (minSize.width() >= static_cast<int>(sizes[NSRegularControlSize].width() * zoomLevel) &&
         minSize.height() >= static_cast<int>(sizes[NSRegularControlSize].height() * zoomLevel))
         size = NSRegularControlSize;
     else if (minSize.width() >= static_cast<int>(sizes[NSSmallControlSize].width() * zoomLevel) &&
              minSize.height() >= static_cast<int>(sizes[NSSmallControlSize].height() * zoomLevel))
         size = NSSmallControlSize;
     else
@@ skipping 57 matching lines @@
     float zoomLevel = style.effectiveZoom();
     if (zoomLevel != 1)
         fontSize /= zoomLevel;
     if (fontSize >= [NSFont systemFontSizeForControlSize:NSRegularControlSize])
         return NSRegularControlSize;
     if (fontSize >= [NSFont systemFontSizeForControlSize:NSSmallControlSize])
         return NSSmallControlSize;
     return NSMiniControlSize;
 }
 
-bool LayoutThemeMac::paintTextField(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    LocalCurrentGraphicsContext localContext(paintInfo.context, r);
-
-#if __MAC_OS_X_VERSION_MIN_REQUIRED <= 1070
-    bool useNSTextFieldCell = o->style()->hasAppearance()
-        && o->style()->visitedDependentColor(CSSPropertyBackgroundColor) == Color::white
-        && !o->style()->hasBackgroundImage();
-
-    // We do not use NSTextFieldCell to draw styled text fields on Lion and
-    // SnowLeopard because there are a number of bugs on those platforms that
-    // require NSTextFieldCell to be in charge of painting its own
-    // background. We need WebCore to paint styled backgrounds, so we'll use
-    // this AppKit SPI function instead.
-    if (!useNSTextFieldCell) {
-        _NSDrawCarbonThemeBezel(r, isEnabled(o) && !isReadOnlyControl(o), YES);
-        return false;
-    }
-#endif
-
-    NSTextFieldCell *textField = this->textField();
-
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-
-    [textField setEnabled:(isEnabled(o) && !isReadOnlyControl(o))];
-    [textField drawWithFrame:NSRect(r) inView:documentViewFor(o)];
-
-    [textField setControlView:nil];
-
-    return false;
-}
-
-bool LayoutThemeMac::paintCapsLockIndicator(LayoutObject*, const PaintInfo& paintInfo, const IntRect& r)
-{
-    // This draws the caps lock indicator as it was done by
-    // WKDrawCapsLockIndicator.
-    LocalCurrentGraphicsContext localContext(paintInfo.context, r);
-    CGContextRef c = localContext.cgContext();
-    CGMutablePathRef shape = CGPathCreateMutable();
-
-    // To draw the caps lock indicator, draw the shape into a small
-    // square that is then scaled to the size of r.
-    const CGFloat kSquareSize = 17;
-
-    // Create a rounted square shape.
-    CGPathMoveToPoint(shape, NULL, 16.5, 4.5);
-    CGPathAddArc(shape, NULL, 12.5, 12.5, 4, 0,        M_PI_2,   false);
-    CGPathAddArc(shape, NULL, 4.5,  12.5, 4, M_PI_2,   M_PI,     false);
-    CGPathAddArc(shape, NULL, 4.5,  4.5,  4, M_PI,     3*M_PI/2, false);
-    CGPathAddArc(shape, NULL, 12.5, 4.5,  4, 3*M_PI/2, 0,        false);
-
-    // Draw the arrow - note this is drawing in a flipped coordinate system, so
-    // the arrow is pointing down.
-    CGPathMoveToPoint(shape, NULL, 8.5, 2);  // Tip point.
-    CGPathAddLineToPoint(shape, NULL, 4,     7);
-    CGPathAddLineToPoint(shape, NULL, 6.25,  7);
-    CGPathAddLineToPoint(shape, NULL, 6.25,  10.25);
-    CGPathAddLineToPoint(shape, NULL, 10.75, 10.25);
-    CGPathAddLineToPoint(shape, NULL, 10.75, 7);
-    CGPathAddLineToPoint(shape, NULL, 13,    7);
-    CGPathAddLineToPoint(shape, NULL, 8.5,   2);
-
-    // Draw the rectangle that underneath (or above in the flipped system) the
-    // arrow.
-    CGPathAddLineToPoint(shape, NULL, 10.75, 12);
-    CGPathAddLineToPoint(shape, NULL, 6.25,  12);
-    CGPathAddLineToPoint(shape, NULL, 6.25,  14.25);
-    CGPathAddLineToPoint(shape, NULL, 10.75, 14.25);
-    CGPathAddLineToPoint(shape, NULL, 10.75, 12);
-
-    // Scale and translate the shape.
-    CGRect cgr = r;
-    CGFloat maxX = CGRectGetMaxX(cgr);
-    CGFloat minY = CGRectGetMinY(cgr);
-    CGFloat heightScale = r.height() / kSquareSize;
-    CGAffineTransform transform = CGAffineTransformMake(
-        heightScale, 0,  // A  B
-        0, heightScale,  // C  D
-        maxX - r.height(), minY);  // Tx Ty
-
-    CGMutablePathRef paintPath = CGPathCreateMutable();
-    CGPathAddPath(paintPath, &transform, shape);
-    CGPathRelease(shape);
-
-    CGContextSetRGBFillColor(c, 0, 0, 0, 0.4);
-    CGContextBeginPath(c);
-    CGContextAddPath(c, paintPath);
-    CGContextFillPath(c);
-    CGPathRelease(paintPath);
-
-    return false;
-}
-
-bool LayoutThemeMac::paintTextArea(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    LocalCurrentGraphicsContext localContext(paintInfo.context, r);
-    _NSDrawCarbonThemeListBox(r, isEnabled(o) && !isReadOnlyControl(o), YES, YES);
-    return false;
-}
-
 const int* LayoutThemeMac::popupButtonMargins() const
 {
     static const int margins[3][4] =
     {
         { 0, 3, 1, 3 },
         { 0, 3, 2, 3 },
         { 0, 1, 0, 1 }
     };
     return margins[[popupButton() controlSize]];
 }
 
 const IntSize* LayoutThemeMac::popupButtonSizes() const
 {
     static const IntSize sizes[3] = { IntSize(0, 21), IntSize(0, 18), IntSize(0, 15) };
     return sizes;
 }
 
 const int* LayoutThemeMac::popupButtonPadding(NSControlSize size) const
 {
     static const int padding[3][4] =
     {
         { 2, 26, 3, 8 },
         { 2, 23, 3, 8 },
         { 2, 22, 3, 10 }
     };
     return padding[size];
 }
 
-bool LayoutThemeMac::paintMenuList(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    setPopupButtonCellState(o, r);
-
-    NSPopUpButtonCell* popupButton = this->popupButton();
-
-    float zoomLevel = o->style()->effectiveZoom();
-    IntSize size = popupButtonSizes()[[popupButton controlSize]];
-    size.setHeight(size.height() * zoomLevel);
-    size.setWidth(r.width());
-
-    // Now inflate it to account for the shadow.
-    IntRect inflatedRect = r;
-    if (r.width() >= minimumMenuListSize(o->styleRef()))
-        inflatedRect = ThemeMac::inflateRect(inflatedRect, size, popupButtonMargins(), zoomLevel);
-
-    LocalCurrentGraphicsContext localContext(paintInfo.context, ThemeMac::inflateRectForFocusRing(inflatedRect));
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-
-    // On Leopard, the cell will draw outside of the given rect, so we have to
-    // clip to the rect.
-    paintInfo.context->clip(inflatedRect);
-
-    if (zoomLevel != 1.0f) {
-        inflatedRect.setWidth(inflatedRect.width() / zoomLevel);
-        inflatedRect.setHeight(inflatedRect.height() / zoomLevel);
-        paintInfo.context->translate(inflatedRect.x(), inflatedRect.y());
-        paintInfo.context->scale(zoomLevel, zoomLevel);
-        paintInfo.context->translate(-inflatedRect.x(), -inflatedRect.y());
-    }
-
-    NSView *view = documentViewFor(o);
-    [popupButton drawWithFrame:inflatedRect inView:view];
-#if !BUTTON_CELL_DRAW_WITH_FRAME_DRAWS_FOCUS_RING
-    if (isFocused(o) && o->style()->outlineStyleIsAuto())
-        [popupButton _web_drawFocusRingWithFrame:inflatedRect inView:view];
-#endif
-    [popupButton setControlView:nil];
-
-    return false;
-}
-
 IntSize LayoutThemeMac::meterSizeForBounds(const LayoutMeter* layoutMeter, const IntRect& bounds) const
 {
     if (NoControlPart == layoutMeter->style()->appearance())
         return bounds.size();
 
     NSLevelIndicatorCell* cell = levelIndicatorFor(layoutMeter);
     // Makes enough room for cell's intrinsic size.
     NSSize cellSize = [cell cellSizeForBounds:IntRect(IntPoint(), bounds.size())];
     return IntSize(bounds.width() < cellSize.width ? cellSize.width : bounds.width(),
                    bounds.height() < cellSize.height ? cellSize.height : bounds.height());
 }
 
-bool LayoutThemeMac::paintMeter(LayoutObject* layoutObject, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    if (!layoutObject->isMeter())
-        return true;
-
-    LocalCurrentGraphicsContext localContext(paintInfo.context, rect);
-
-    NSLevelIndicatorCell* cell = levelIndicatorFor(toLayoutMeter(layoutObject));
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-
-    [cell drawWithFrame:rect inView:documentViewFor(layoutObject)];
-    [cell setControlView:nil];
-    return false;
-}
-
 bool LayoutThemeMac::supportsMeter(ControlPart part) const
 {
     switch (part) {
     case RelevancyLevelIndicatorPart:
     case DiscreteCapacityLevelIndicatorPart:
     case RatingLevelIndicatorPart:
     case MeterPart:
     case ContinuousCapacityLevelIndicatorPart:
         return true;
     default:
@@ skipping 85 matching lines @@
 double LayoutThemeMac::animationRepeatIntervalForProgressBar() const
 {
     return progressAnimationFrameRate;
 }
 
 double LayoutThemeMac::animationDurationForProgressBar() const
 {
     return progressAnimationNumFrames * progressAnimationFrameRate;
 }
 
-bool LayoutThemeMac::paintProgressBar(LayoutObject* layoutObject, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    if (!layoutObject->isProgress())
-        return true;
-
-    float zoomLevel = layoutObject->style()->effectiveZoom();
-    NSControlSize controlSize = controlSizeForFont(layoutObject->styleRef());
-    IntSize size = progressBarSizes()[controlSize];
-    size.setHeight(size.height() * zoomLevel);
-    size.setWidth(rect.width());
-
-    // Now inflate it to account for the shadow.
-    IntRect inflatedRect = rect;
-    if (rect.height() <= minimumProgressBarHeight(layoutObject->styleRef()))
-        inflatedRect = ThemeMac::inflateRect(inflatedRect, size, progressBarMargins(controlSize), zoomLevel);
-
-    LayoutProgress* layoutProgress = toLayoutProgress(layoutObject);
-    HIThemeTrackDrawInfo trackInfo;
-    trackInfo.version = 0;
-    if (controlSize == NSRegularControlSize)
-        trackInfo.kind = layoutProgress->position() < 0 ? kThemeLargeIndeterminateBar : kThemeLargeProgressBar;
-    else
-        trackInfo.kind = layoutProgress->position() < 0 ? kThemeMediumIndeterminateBar : kThemeMediumProgressBar;
-
-    trackInfo.bounds = IntRect(IntPoint(), inflatedRect.size());
-    trackInfo.min = 0;
-    trackInfo.max = std::numeric_limits<SInt32>::max();
-    trackInfo.value = lround(layoutProgress->position() * nextafter(trackInfo.max, 0));
-    trackInfo.trackInfo.progress.phase = lround(layoutProgress->animationProgress() * nextafter(progressAnimationNumFrames, 0));
-    trackInfo.attributes = kThemeTrackHorizontal;
-    trackInfo.enableState = isActive(layoutObject) ? kThemeTrackActive : kThemeTrackInactive;
-    trackInfo.reserved = 0;
-    trackInfo.filler1 = 0;
-
-    OwnPtr<ImageBuffer> imageBuffer = ImageBuffer::create(inflatedRect.size());
-    if (!imageBuffer)
-        return true;
-
-    LocalCurrentGraphicsContext localContext(imageBuffer->context(), IntRect(IntPoint(), inflatedRect.size()));
-    CGContextRef cgContext = localContext.cgContext();
-    HIThemeDrawTrack(&trackInfo, 0, cgContext, kHIThemeOrientationNormal);
-
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-
-    if (!layoutProgress->style()->isLeftToRightDirection()) {
-        paintInfo.context->translate(2 * inflatedRect.x() + inflatedRect.width(), 0);
-        paintInfo.context->scale(-1, 1);
-    }
-
-    paintInfo.context->drawImageBuffer(imageBuffer.get(),
-        FloatRect(inflatedRect.location(), imageBuffer->size()));
-    return false;
-}
-
-const float baseFontSize = 11.0f;
-const float baseArrowHeight = 4.0f;
-const float baseArrowWidth = 5.0f;
-const float baseSpaceBetweenArrows = 2.0f;
-const int arrowPaddingLeft = 6;
-const int arrowPaddingRight = 6;
-const int paddingBeforeSeparator = 4;
-const int baseBorderRadius = 5;
-const int styledPopupPaddingLeft = 8;
-const int styledPopupPaddingTop = 1;
-const int styledPopupPaddingBottom = 2;
-
-bool LayoutThemeMac::paintMenuListButton(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    IntRect bounds = IntRect(r.x() + o->style()->borderLeftWidth(),
-                             r.y() + o->style()->borderTopWidth(),
-                             r.width() - o->style()->borderLeftWidth() - o->style()->borderRightWidth(),
-                             r.height() - o->style()->borderTopWidth() - o->style()->borderBottomWidth());
-    // Since we actually know the size of the control here, we restrict the font
-    // scale to make sure the arrows will fit vertically in the bounds
-    float fontScale = std::min(o->style()->fontSize() / baseFontSize, bounds.height() / (baseArrowHeight * 2 + baseSpaceBetweenArrows));
-    float centerY = bounds.y() + bounds.height() / 2.0f;
-    float arrowHeight = baseArrowHeight * fontScale;
-    float arrowWidth = baseArrowWidth * fontScale;
-    float leftEdge = bounds.maxX() - arrowPaddingRight * o->style()->effectiveZoom() - arrowWidth;
-    float spaceBetweenArrows = baseSpaceBetweenArrows * fontScale;
-
-    if (bounds.width() < arrowWidth + arrowPaddingLeft * o->style()->effectiveZoom())
-        return false;
-
-    Color color = o->style()->visitedDependentColor(CSSPropertyColor);
-
-    FloatPoint arrow1[3];
-    arrow1[0] = FloatPoint(leftEdge, centerY - spaceBetweenArrows / 2.0f);
-    arrow1[1] = FloatPoint(leftEdge + arrowWidth, centerY - spaceBetweenArrows / 2.0f);
-    arrow1[2] = FloatPoint(leftEdge + arrowWidth / 2.0f, centerY - spaceBetweenArrows / 2.0f - arrowHeight);
-
-    // Draw the top arrow.
-    paintInfo.context->fillPolygon(3, arrow1, color, true);
-
-    FloatPoint arrow2[3];
-    arrow2[0] = FloatPoint(leftEdge, centerY + spaceBetweenArrows / 2.0f);
-    arrow2[1] = FloatPoint(leftEdge + arrowWidth, centerY + spaceBetweenArrows / 2.0f);
-    arrow2[2] = FloatPoint(leftEdge + arrowWidth / 2.0f, centerY + spaceBetweenArrows / 2.0f + arrowHeight);
-
-    // Draw the bottom arrow.
-    paintInfo.context->fillPolygon(3, arrow2, color, true);
-    return false;
-}
-
 static const IntSize* menuListButtonSizes()
 {
     static const IntSize sizes[3] = { IntSize(0, 21), IntSize(0, 18), IntSize(0, 15) };
     return sizes;
 }
 
 void LayoutThemeMac::adjustMenuListStyle(ComputedStyle& style, Element* e) const
 {
     NSControlSize controlSize = controlSizeForFont(style);
 
@@ skipping 14 matching lines @@
     setSizeFromFont(style, menuListButtonSizes());
 
     // Our font is locked to the appropriate system font size for the
     // control. To clarify, we first use the CSS-specified font to figure out a
     // reasonable control size, but once that control size is determined, we
     // throw that font away and use the appropriate system font for the control
     // size instead.
     setFontFromControlSize(style, controlSize);
 }
 
-const int autofillPopupHorizontalPadding = 4;
+static const int autofillPopupHorizontalPadding = 4;
+static const int paddingBeforeSeparator = 4;
+static const int baseBorderRadius = 5;
+static const int styledPopupPaddingLeft = 8;
+static const int styledPopupPaddingTop = 1;
+static const int styledPopupPaddingBottom = 2;
 
 // These functions are called with MenuListPart or MenulistButtonPart appearance
 // by LayoutMenuList, or with TextFieldPart appearance by
 // AutofillPopupMenuClient. We assume only AutofillPopupMenuClient gives
 // TexfieldPart appearance here. We want to change only Autofill padding.  In
 // the future, we have to separate Autofill popup window logic from WebKit to
 // Chromium.
 int LayoutThemeMac::popupInternalPaddingLeft(const ComputedStyle& style) const
 {
     if (style.appearance() == TextFieldPart)
         return autofillPopupHorizontalPadding;
 
     if (style.appearance() == MenulistPart)
         return popupButtonPadding(controlSizeForFont(style))[ThemeMac::LeftMargin] * style.effectiveZoom();
     if (style.appearance() == MenulistButtonPart)
         return styledPopupPaddingLeft * style.effectiveZoom();
     return 0;
 }
 
 int LayoutThemeMac::popupInternalPaddingRight(const ComputedStyle& style) const
 {
     if (style.appearance() == TextFieldPart)
         return autofillPopupHorizontalPadding;
 
     if (style.appearance() == MenulistPart)
         return popupButtonPadding(controlSizeForFont(style))[ThemeMac::RightMargin] * style.effectiveZoom();
     if (style.appearance() == MenulistButtonPart) {
         float fontScale = style.fontSize() / baseFontSize;
-        float arrowWidth = baseArrowWidth * fontScale;
-        return static_cast<int>(ceilf(arrowWidth + (arrowPaddingLeft + arrowPaddingRight + paddingBeforeSeparator) * style.effectiveZoom()));
+        float arrowWidth = menuListBaseArrowWidth * fontScale;
+        return static_cast<int>(ceilf(arrowWidth + (menuListArrowPaddingLeft + menuListArrowPaddingRight + paddingBeforeSeparator) * style.effectiveZoom()));
     }
     return 0;
 }
 
 int LayoutThemeMac::popupInternalPaddingTop(const ComputedStyle& style) const
 {
     if (style.appearance() == MenulistPart)
         return popupButtonPadding(controlSizeForFont(style))[ThemeMac::TopMargin] * style.effectiveZoom();
     if (style.appearance() == MenulistButtonPart)
         return styledPopupPaddingTop * style.effectiveZoom();
@@ skipping 43 matching lines @@
 {
     static const IntSize sizes[3] = { IntSize(9, 0), IntSize(5, 0), IntSize(0, 0) };
     return sizes;
 }
 
 int LayoutThemeMac::minimumMenuListSize(const ComputedStyle& style) const
 {
     return sizeForSystemFont(style, menuListSizes()).width();
 }
 
-const int sliderTrackWidth = 5;
-const int sliderTrackBorderWidth = 1;
-
-bool LayoutThemeMac::paintSliderTrack(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    paintSliderTicks(o, paintInfo, r);
-
-    float zoomLevel = o->style()->effectiveZoom();
-    FloatRect unzoomedRect = r;
-
-    if (o->style()->appearance() ==  SliderHorizontalPart || o->style()->appearance() ==  MediaSliderPart) {
-        unzoomedRect.setY(ceilf(unzoomedRect.y() + unzoomedRect.height() / 2 - zoomLevel * sliderTrackWidth / 2));
-        unzoomedRect.setHeight(zoomLevel * sliderTrackWidth);
-    } else if (o->style()->appearance() == SliderVerticalPart) {
-        unzoomedRect.setX(ceilf(unzoomedRect.x() + unzoomedRect.width() / 2 - zoomLevel * sliderTrackWidth / 2));
-        unzoomedRect.setWidth(zoomLevel * sliderTrackWidth);
-    }
-
-    if (zoomLevel != 1) {
-        unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
-        unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
-    }
-
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-    if (zoomLevel != 1) {
-        paintInfo.context->translate(unzoomedRect.x(), unzoomedRect.y());
-        paintInfo.context->scale(zoomLevel, zoomLevel);
-        paintInfo.context->translate(-unzoomedRect.x(), -unzoomedRect.y());
-    }
-
-    Color fillColor(205, 205, 205);
-    Color borderGradientTopColor(109, 109, 109);
-    Color borderGradientBottomColor(181, 181, 181);
-    Color shadowColor(0, 0, 0, 118);
-
-    if (!isEnabled(o)) {
-        Color tintColor(255, 255, 255, 128);
-        fillColor = fillColor.blend(tintColor);
-        borderGradientTopColor = borderGradientTopColor.blend(tintColor);
-        borderGradientBottomColor = borderGradientBottomColor.blend(tintColor);
-        shadowColor = shadowColor.blend(tintColor);
-    }
-
-    Color tintColor;
-    if (!isEnabled(o))
-        tintColor = Color(255, 255, 255, 128);
-
-    bool isVerticalSlider = o->style()->appearance() == SliderVerticalPart;
-
-    int fillRadiusSize = (sliderTrackWidth - sliderTrackBorderWidth) / 2;
-    IntSize fillRadius(fillRadiusSize, fillRadiusSize);
-    IntRect fillBounds = enclosedIntRect(unzoomedRect);
-    FloatRoundedRect fillRect(fillBounds, fillRadius, fillRadius, fillRadius, fillRadius);
-    paintInfo.context->fillRoundedRect(fillRect, fillColor);
-
-    IntSize shadowOffset(isVerticalSlider ? 1 : 0,
-                         isVerticalSlider ? 0 : 1);
-    int shadowBlur = 3;
-    int shadowSpread = 0;
-    paintInfo.context->save();
-    paintInfo.context->drawInnerShadow(fillRect, shadowColor, shadowOffset, shadowBlur, shadowSpread);
-    paintInfo.context->restore();
-
-    RefPtr<Gradient> borderGradient = Gradient::create(fillBounds.minXMinYCorner(),
-        isVerticalSlider ? fillBounds.maxXMinYCorner() : fillBounds.minXMaxYCorner());
-    borderGradient->addColorStop(0.0, borderGradientTopColor);
-    borderGradient->addColorStop(1.0, borderGradientBottomColor);
-    Path borderPath;
-    FloatRect borderRect(unzoomedRect);
-    borderRect.inflate(-sliderTrackBorderWidth / 2.0);
-    float borderRadiusSize = (isVerticalSlider ? borderRect.width() : borderRect.height()) / 2;
-    FloatSize borderRadius(borderRadiusSize, borderRadiusSize);
-    borderPath.addRoundedRect(borderRect, borderRadius, borderRadius, borderRadius, borderRadius);
-    paintInfo.context->setStrokeGradient(borderGradient);
-    paintInfo.context->setStrokeThickness(sliderTrackBorderWidth);
-    paintInfo.context->strokePath(borderPath);
-    return false;
-}
-
-const int sliderThumbWidth = 15;
-const int sliderThumbHeight = 15;
-const int sliderThumbBorderWidth = 1;
-
-bool LayoutThemeMac::paintSliderThumb(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-    float zoomLevel = o->style()->effectiveZoom();
-
-    FloatRect unzoomedRect(r.x(), r.y(), sliderThumbWidth, sliderThumbHeight);
-    if (zoomLevel != 1.0f) {
-        paintInfo.context->translate(unzoomedRect.x(), unzoomedRect.y());
-        paintInfo.context->scale(zoomLevel, zoomLevel);
-        paintInfo.context->translate(-unzoomedRect.x(), -unzoomedRect.y());
-    }
-
-    Color fillGradientTopColor(250, 250, 250);
-    Color fillGradientUpperMiddleColor(244, 244, 244);
-    Color fillGradientLowerMiddleColor(236, 236, 236);
-    Color fillGradientBottomColor(238, 238, 238);
-    Color borderGradientTopColor(151, 151, 151);
-    Color borderGradientBottomColor(128, 128, 128);
-    Color shadowColor(0, 0, 0, 36);
-
-    if (!isEnabled(o)) {
-        Color tintColor(255, 255, 255, 128);
-        fillGradientTopColor = fillGradientTopColor.blend(tintColor);
-        fillGradientUpperMiddleColor = fillGradientUpperMiddleColor.blend(tintColor);
-        fillGradientLowerMiddleColor = fillGradientLowerMiddleColor.blend(tintColor);
-        fillGradientBottomColor = fillGradientBottomColor.blend(tintColor);
-        borderGradientTopColor = borderGradientTopColor.blend(tintColor);
-        borderGradientBottomColor = borderGradientBottomColor.blend(tintColor);
-        shadowColor = shadowColor.blend(tintColor);
-    } else if (isPressed(o)) {
-        Color tintColor(0, 0, 0, 32);
-        fillGradientTopColor = fillGradientTopColor.blend(tintColor);
-        fillGradientUpperMiddleColor = fillGradientUpperMiddleColor.blend(tintColor);
-        fillGradientLowerMiddleColor = fillGradientLowerMiddleColor.blend(tintColor);
-        fillGradientBottomColor = fillGradientBottomColor.blend(tintColor);
-        borderGradientTopColor = borderGradientTopColor.blend(tintColor);
-        borderGradientBottomColor = borderGradientBottomColor.blend(tintColor);
-        shadowColor = shadowColor.blend(tintColor);
-    }
-
-    FloatRect borderBounds = unzoomedRect;
-    borderBounds.inflate(sliderThumbBorderWidth / 2.0);
-
-    borderBounds.inflate(-sliderThumbBorderWidth);
-    FloatSize shadowOffset(0, 1);
-    paintInfo.context->setShadow(shadowOffset, sliderThumbShadowBlur, shadowColor);
-    paintInfo.context->setFillColor(Color::black);
-    paintInfo.context->fillEllipse(borderBounds);
-    paintInfo.context->clearShadow();
-
-    IntRect fillBounds = enclosedIntRect(unzoomedRect);
-    RefPtr<Gradient> fillGradient = Gradient::create(fillBounds.minXMinYCorner(), fillBounds.minXMaxYCorner());
-    fillGradient->addColorStop(0.0, fillGradientTopColor);
-    fillGradient->addColorStop(0.52, fillGradientUpperMiddleColor);
-    fillGradient->addColorStop(0.52, fillGradientLowerMiddleColor);
-    fillGradient->addColorStop(1.0, fillGradientBottomColor);
-    paintInfo.context->setFillGradient(fillGradient);
-    paintInfo.context->fillEllipse(borderBounds);
-
-    RefPtr<Gradient> borderGradient = Gradient::create(fillBounds.minXMinYCorner(), fillBounds.minXMaxYCorner());
-    borderGradient->addColorStop(0.0, borderGradientTopColor);
-    borderGradient->addColorStop(1.0, borderGradientBottomColor);
-    paintInfo.context->setStrokeGradient(borderGradient);
-    paintInfo.context->setStrokeThickness(sliderThumbBorderWidth);
-    paintInfo.context->strokeEllipse(borderBounds);
-
-    if (isFocused(o)) {
-        Path borderPath;
-        borderPath.addEllipse(borderBounds);
-        paintInfo.context->drawFocusRing(borderPath, 5, -2, focusRingColor());
-    }
-
-    return false;
-}
-
-bool LayoutThemeMac::paintSearchField(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    LocalCurrentGraphicsContext localContext(paintInfo.context, r);
-
-    NSSearchFieldCell* search = this->search();
-    setSearchCellState(o, r);
-    [search setControlSize:searchFieldControlSizeForFont(o->styleRef())];
-
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-
-    float zoomLevel = o->style()->effectiveZoom();
-
-    IntRect unzoomedRect = r;
-
-    if (zoomLevel != 1.0f) {
-        unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
-        unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
-        paintInfo.context->translate(unzoomedRect.x(), unzoomedRect.y());
-        paintInfo.context->scale(zoomLevel, zoomLevel);
-        paintInfo.context->translate(-unzoomedRect.x(), -unzoomedRect.y());
-    }
-
-    // Set the search button to nil before drawing. Then reset it so we can
-    // draw it later.
-    [search setSearchButtonCell:nil];
-
-    [search drawWithFrame:NSRect(unzoomedRect) inView:documentViewFor(o)];
-
-    [search setControlView:nil];
-    [search resetSearchButtonCell];
-
-    return false;
-}
-
 void LayoutThemeMac::setSearchCellState(LayoutObject* o, const IntRect&)
 {
     NSSearchFieldCell* search = this->search();
 
     // Update the various states we respond to.
     updateActiveState(search, o);
     updateEnabledState(search, o);
     updateFocusedState(search, o);
 }
 
@@ skipping 46 matching lines @@
     style.setPaddingLeft(Length(horizontalPadding, Fixed));
     style.setPaddingRight(Length(horizontalPadding, Fixed));
     style.setPaddingTop(Length(verticalPadding, Fixed));
     style.setPaddingBottom(Length(verticalPadding, Fixed));
 
     setFontFromControlSize(style, controlSize);
 
     style.setBoxShadow(nullptr);
 }
 
-bool LayoutThemeMac::paintSearchFieldCancelButton(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    if (!o->node())
-        return false;
-    Element* input = o->node()->shadowHost();
-    if (!input)
-        input = toElement(o->node());
-
-    if (!input->layoutObject()->isBox())
-        return false;
-
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-
-    float zoomLevel = o->style()->effectiveZoom();
-    FloatRect unzoomedRect(r);
-    if (zoomLevel != 1.0f) {
-        unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
-        unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
-        paintInfo.context->translate(unzoomedRect.x(), unzoomedRect.y());
-        paintInfo.context->scale(zoomLevel, zoomLevel);
-        paintInfo.context->translate(-unzoomedRect.x(), -unzoomedRect.y());
-    }
-
-    Color fillColor(200, 200, 200);
-
-    if (isPressed(o)) {
-        Color tintColor(0, 0, 0, 32);
-        fillColor = fillColor.blend(tintColor);
-    }
-
-    float centerX = unzoomedRect.x() + unzoomedRect.width() / 2;
-    float centerY = unzoomedRect.y() + unzoomedRect.height() / 2;
-    // The line width is 3px on a regular sized, high DPI NSCancelButtonCell
-    // (which is 28px wide).
-    float lineWidth = unzoomedRect.width() * 3 / 28;
-    // The line length is 16px on a regular sized, high DPI NSCancelButtonCell.
-    float lineLength = unzoomedRect.width() * 16 / 28;
-
-    Path xPath;
-    FloatSize lineRectRadius(lineWidth / 2, lineWidth / 2);
-    xPath.addRoundedRect(FloatRect(-lineLength / 2, -lineWidth / 2, lineLength, lineWidth),
-        lineRectRadius, lineRectRadius, lineRectRadius, lineRectRadius);
-    xPath.addRoundedRect(FloatRect(-lineWidth / 2, -lineLength / 2, lineWidth, lineLength),
-        lineRectRadius, lineRectRadius, lineRectRadius, lineRectRadius);
-
-    paintInfo.context->translate(centerX, centerY);
-    paintInfo.context->rotate(deg2rad(45.0));
-    paintInfo.context->clipOut(xPath);
-    paintInfo.context->rotate(deg2rad(-45.0));
-    paintInfo.context->translate(-centerX, -centerY);
-
-    paintInfo.context->setFillColor(fillColor);
-    paintInfo.context->fillEllipse(unzoomedRect);
-
-    return false;
-}
-
 const IntSize* LayoutThemeMac::cancelButtonSizes() const
 {
     static const IntSize sizes[3] = { IntSize(14, 14), IntSize(11, 11), IntSize(9, 9) };
     return sizes;
 }
 
 void LayoutThemeMac::adjustSearchFieldCancelButtonStyle(ComputedStyle& style, Element*) const
 {
     IntSize size = sizeForSystemFont(style, cancelButtonSizes());
     style.setWidth(Length(size.width(), Fixed));
@@ skipping 10 matching lines @@
 void LayoutThemeMac::adjustSearchFieldDecorationStyle(ComputedStyle& style, Element*) const
 {
     NSControlSize controlSize = controlSizeForSystemFont(style);
     IntSize searchFieldSize = searchFieldSizes()[controlSize];
     int width = searchFieldSize.height() / 2 - searchFieldBorderWidth - searchFieldHorizontalPaddings()[controlSize];
     style.setWidth(Length(width, Fixed));
     style.setHeight(Length(0, Fixed));
     style.setBoxShadow(nullptr);
 }
 
-bool LayoutThemeMac::paintSearchFieldDecoration(LayoutObject*, const PaintInfo&, const IntRect&)
-{
-    return false;
-}
-
 void LayoutThemeMac::adjustSearchFieldResultsDecorationStyle(ComputedStyle& style, Element*) const
 {
     IntSize size = sizeForSystemFont(style, resultsButtonSizes());
     style.setWidth(Length(size.width(), Fixed));
     style.setHeight(Length(size.height(), Fixed));
     style.setBoxShadow(nullptr);
 }
 
-bool LayoutThemeMac::paintSearchFieldResultsDecoration(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
-{
-    if (!o->node())
-        return false;
-    Node* input = o->node()->shadowHost();
-    if (!input)
-        input = o->node();
-    if (!input->layoutObject()->isBox())
-        return false;
-
-    GraphicsContextStateSaver stateSaver(*paintInfo.context);
-
-    float zoomLevel = o->style()->effectiveZoom();
-    FloatRect unzoomedRect(r);
-    if (zoomLevel != 1) {
-        unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
-        unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
-        paintInfo.context->translate(unzoomedRect.x(), unzoomedRect.y());
-        paintInfo.context->scale(zoomLevel, zoomLevel);
-        paintInfo.context->translate(-unzoomedRect.x(), -unzoomedRect.y());
-    }
-
-    LocalCurrentGraphicsContext localContext(paintInfo.context, r);
-
-    NSSearchFieldCell* search = this->search();
-    setSearchCellState(input->layoutObject(), r);
-    [search setControlSize:searchFieldControlSizeForFont(o->styleRef())];
-    if ([search searchMenuTemplate] != nil)
-        [search setSearchMenuTemplate:nil];
-
-    updateActiveState([search searchButtonCell], o);
-
-    [[search searchButtonCell] drawWithFrame:unzoomedRect inView:documentViewFor(o)];
-    [[search searchButtonCell] setControlView:nil];
-    return false;
-}
-
 IntSize LayoutThemeMac::sliderTickSize() const
 {
     return IntSize(1, 3);
 }
 
 int LayoutThemeMac::sliderTickOffsetFromTrackCenter() const
 {
     return -9;
 }
 
@@ skipping 131 matching lines @@
         [cell setControlTint:tint];
 }
 
 bool LayoutThemeMac::shouldShowPlaceholderWhenFocused() const
 {
     return true;
 }
 
 void LayoutThemeMac::adjustMediaSliderThumbSize(ComputedStyle& style) const
 {
-    LayoutMediaControls::adjustMediaSliderThumbSize(style);
-}
-
-bool LayoutThemeMac::paintMediaPlayButton(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaPlayButton, object, paintInfo, rect);
-}
-
-bool LayoutThemeMac::paintMediaOverlayPlayButton(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaOverlayPlayButton, object, paintInfo, rect);
-}
-
-bool LayoutThemeMac::paintMediaMuteButton(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaMuteButton, object, paintInfo, rect);
-}
-
-bool LayoutThemeMac::paintMediaSliderTrack(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaSlider, object, paintInfo, rect);
+    MediaControlsPainter::adjustMediaSliderThumbSize(style);
 }
 
 String LayoutThemeMac::extraFullScreenStyleSheet()
 {
     // FIXME: Chromium may wish to style its default media controls differently in fullscreen.
     return String();
 }
 
 String LayoutThemeMac::extraDefaultStyleSheet()
 {
     return LayoutTheme::extraDefaultStyleSheet() +
         loadResourceAsASCIIString("themeChromium.css") +
         loadResourceAsASCIIString("themeInputMultipleFields.css") +
         loadResourceAsASCIIString("themeMac.css");
 }
 
-bool LayoutThemeMac::paintMediaVolumeSliderContainer(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return true;
-}
-
-bool LayoutThemeMac::paintMediaVolumeSliderTrack(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaVolumeSlider, object, paintInfo, rect);
-}
-
-bool LayoutThemeMac::paintMediaVolumeSliderThumb(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaVolumeSliderThumb, object, paintInfo, rect);
-}
-
-bool LayoutThemeMac::paintMediaSliderThumb(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaSliderThumb, object, paintInfo, rect);
-}
-
-String LayoutThemeMac::formatMediaControlsTime(float time) const
-{
-    return LayoutMediaControls::formatMediaControlsTime(time);
-}
-
-String LayoutThemeMac::formatMediaControlsCurrentTime(float currentTime, float duration) const
-{
-    return LayoutMediaControls::formatMediaControlsCurrentTime(currentTime, duration);
-}
-
-bool LayoutThemeMac::paintMediaFullscreenButton(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaEnterFullscreenButton, object, paintInfo, rect);
-}
-
-bool LayoutThemeMac::paintMediaToggleClosedCaptionsButton(LayoutObject* object, const PaintInfo& paintInfo, const IntRect& rect)
-{
-    return LayoutMediaControls::paintMediaControlsPart(MediaShowClosedCaptionsButton, object, paintInfo, rect);
-}
-
 bool LayoutThemeMac::shouldUseFallbackTheme(const ComputedStyle& style) const
 {
     ControlPart part = style.appearance();
     if (part == CheckboxPart || part == RadioPart)
         return style.effectiveZoom() != 1;
     return false;
 }
 
 } // namespace blink