Replace narrowPrecisionToFloat with clampTo<float>

third_party/WebKit/Source/core/svg/SVGAnimationElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 15 matching lines @@
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/CSSPropertyNames.h"
 #include "core/SVGNames.h"
 #include "core/css/CSSComputedStyleDeclaration.h"
 #include "core/css/parser/CSSParser.h"
 #include "core/frame/UseCounter.h"
 #include "core/svg/SVGAnimateElement.h"
 #include "core/svg/SVGElement.h"
 #include "core/svg/SVGParserUtilities.h"
-#include "platform/FloatConversion.h"
 #include "wtf/MathExtras.h"
 
 namespace blink {
 
 SVGAnimationElement::SVGAnimationElement(const QualifiedName& tagName, Document& document)
     : SVGSMILElement(tagName, document)
     , m_fromPropertyValueType(RegularPropertyValue)
     , m_toPropertyValueType(RegularPropertyValue)
     , m_animationValid(false)
     , m_attributeType(AttributeTypeAuto)
@@ skipping 190 matching lines @@
     setInactive();
 }
 
 float SVGAnimationElement::getStartTime(ExceptionState& exceptionState) const
 {
     SMILTime startTime = intervalBegin();
     if (!startTime.isFinite()) {
         exceptionState.throwDOMException(InvalidStateError, "No current interval.");
         return 0;
     }
-    return narrowPrecisionToFloat(startTime.value());
+    return clampTo<float>(startTime.value());
 }
 
 float SVGAnimationElement::getCurrentTime() const
 {
-    return narrowPrecisionToFloat(elapsed().value());
+    return clampTo<float>(elapsed().value());
 }
 
 float SVGAnimationElement::getSimpleDuration(ExceptionState& exceptionState) const
 {
     SMILTime duration = simpleDuration();
     if (!duration.isFinite()) {
         exceptionState.throwDOMException(NotSupportedError, "No simple duration defined.");
         return 0;
     }
-    return narrowPrecisionToFloat(duration.value());
+    return clampTo<float>(duration.value());
 }
 
 void SVGAnimationElement::beginElement()
 {
     beginElementAt(0);
 }
 
 void SVGAnimationElement::beginElementAt(float offset)
 {
     ASSERT(std::isfinite(offset));
@@ skipping 179 matching lines @@
 }
 
 float SVGAnimationElement::calculatePercentForSpline(float percent, unsigned splineIndex) const
 {
     ASSERT(getCalcMode() == CalcModeSpline);
     ASSERT_WITH_SECURITY_IMPLICATION(splineIndex < m_keySplines.size());
     gfx::CubicBezier bezier = m_keySplines[splineIndex];
     SMILTime duration = simpleDuration();
     if (!duration.isFinite())
         duration = 100.0;
-    return narrowPrecisionToFloat(bezier.SolveWithEpsilon(percent, solveEpsilon(duration.value())));
+    return clampTo<float>(bezier.SolveWithEpsilon(percent, solveEpsilon(duration.value())));
 }
 
 float SVGAnimationElement::calculatePercentFromKeyPoints(float percent) const
 {
     ASSERT(!m_keyPoints.isEmpty());
     ASSERT(getCalcMode() != CalcModePaced);
     ASSERT(m_keyTimes.size() > 1);
     ASSERT(m_keyPoints.size() == m_keyTimes.size());
 
     if (percent == 1)
@@ skipping 266 matching lines @@
         if (!hasInvalidCSSAttributeType)
             schedule();
     }
 
     // Clear values that may depend on the previous target.
     if (targetElement())
         clearAnimatedType();
 }
 
 } // namespace blink