Amusingly deprecate the generic version of 'ExceptionState::throwDOMException'.

Source/core/svg/SVGLengthContext.cpp

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. 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
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 80 matching lines @@
     // If the SVGLengthContext carries a custom viewport, force resolving against it.
     if (!m_overridenViewport.isEmpty()) {
         // 100% = 100.0 instead of 1.0 for historical reasons, this could eventually be changed
         if (fromUnit == LengthTypePercentage)
             value /= 100;
         return convertValueFromPercentageToUserUnits(value, mode, es);
     }
 
     switch (fromUnit) {
     case LengthTypeUnknown:
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     case LengthTypeNumber:
         return value;
     case LengthTypePX:
         return value;
     case LengthTypePercentage:
         return convertValueFromPercentageToUserUnits(value / 100, mode, es);
     case LengthTypeEMS:
         return convertValueFromEMSToUserUnits(value, es);
     case LengthTypeEXS:
@@ skipping 11 matching lines @@
     }
 
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 float SVGLengthContext::convertValueFromUserUnits(float value, SVGLengthMode mode, SVGLengthType toUnit, ExceptionState& es) const
 {
     switch (toUnit) {
     case LengthTypeUnknown:
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     case LengthTypeNumber:
         return value;
     case LengthTypePercentage:
         return convertValueFromUserUnitsToPercentage(value * 100, mode, es);
     case LengthTypeEMS:
         return convertValueFromUserUnitsToEMS(value, es);
     case LengthTypeEXS:
         return convertValueFromUserUnitsToEXS(value, es);
     case LengthTypePX:
@@ skipping 12 matching lines @@
 
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 float SVGLengthContext::convertValueFromUserUnitsToPercentage(float value, SVGLengthMode mode, ExceptionState& es) const
 {
     float width = 0;
     float height = 0;
     if (!determineViewport(width, height)) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     switch (mode) {
     case LengthModeWidth:
         return value / width * 100;
     case LengthModeHeight:
         return value / height * 100;
     case LengthModeOther:
         return value / (sqrtf((width * width + height * height) / 2)) * 100;
     };
 
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 float SVGLengthContext::convertValueFromPercentageToUserUnits(float value, SVGLengthMode mode, ExceptionState& es) const
 {
     float width = 0;
     float height = 0;
     if (!determineViewport(width, height)) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     switch (mode) {
     case LengthModeWidth:
         return value * width;
     case LengthModeHeight:
         return value * height;
     case LengthModeOther:
         return value * sqrtf((width * width + height * height) / 2);
@@ skipping 17 matching lines @@
 
     // There must be at least a RenderSVGRoot renderer, carrying a style.
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 float SVGLengthContext::convertValueFromUserUnitsToEMS(float value, ExceptionState& es) const
 {
     RenderStyle* style = renderStyleForLengthResolving(m_context);
     if (!style) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     float fontSize = style->specifiedFontSize();
     if (!fontSize) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     return value / fontSize;
 }
 
 float SVGLengthContext::convertValueFromEMSToUserUnits(float value, ExceptionState& es) const
 {
     RenderStyle* style = renderStyleForLengthResolving(m_context);
     if (!style) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     return value * style->specifiedFontSize();
 }
 
 float SVGLengthContext::convertValueFromUserUnitsToEXS(float value, ExceptionState& es) const
 {
     RenderStyle* style = renderStyleForLengthResolving(m_context);
     if (!style) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     // Use of ceil allows a pixel match to the W3Cs expected output of coords-units-03-b.svg
     // if this causes problems in real world cases maybe it would be best to remove this
     float xHeight = ceilf(style->fontMetrics().xHeight());
     if (!xHeight) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     return value / xHeight;
 }
 
 float SVGLengthContext::convertValueFromEXSToUserUnits(float value, ExceptionState& es) const
 {
     RenderStyle* style = renderStyleForLengthResolving(m_context);
     if (!style) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     // Use of ceil allows a pixel match to the W3Cs expected output of coords-units-03-b.svg
     // if this causes problems in real world cases maybe it would be best to remove this
     return value * ceilf(style->fontMetrics().xHeight());
 }
 
 bool SVGLengthContext::determineViewport(float& width, float& height) const
 {
@@ skipping 20 matching lines @@
     FloatSize viewportSize = svg->currentViewBoxRect().size();
     if (viewportSize.isEmpty())
         viewportSize = svg->currentViewportSize();
 
     width = viewportSize.width();
     height = viewportSize.height();
     return true;
 }
 
 }