Replace narrowPrecisionToFloat with clampTo<float>

third_party/WebKit/Source/core/layout/LayoutTheme.cpp

 /**
  * This file is part of the theme implementation for form controls in WebCore.
  *
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Computer, 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.
  *
@@ skipping 28 matching lines @@
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/html/shadow/MediaControlElements.h"
 #include "core/html/shadow/ShadowElementNames.h"
 #include "core/html/shadow/SpinButtonElement.h"
 #include "core/html/shadow/TextControlInnerElements.h"
 #include "core/layout/LayoutThemeMobile.h"
 #include "core/page/FocusController.h"
 #include "core/page/Page.h"
 #include "core/style/ComputedStyle.h"
 #include "platform/FileMetadata.h"
-#include "platform/FloatConversion.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/Theme.h"
 #include "platform/fonts/FontSelector.h"
 #include "platform/text/PlatformLocale.h"
 #include "platform/text/StringTruncator.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebFallbackThemeEngine.h"
 #include "public/platform/WebRect.h"
 #include "wtf/text/StringBuilder.h"
 
@@ skipping 877 matching lines @@
 
     // padding - not honored by WinIE, needs to be removed.
     style.resetPadding();
 
     // border - honored by WinIE, but looks terrible (just paints in the control box and turns off the Windows XP theme)
     // for now, we will not honor it.
     style.resetBorder();
 }
 
 } // namespace blink