Account for zoom when computing SVG font size.

Source/core/rendering/svg/RenderSVGInlineText.cpp

Index: Source/core/rendering/svg/RenderSVGInlineText.cpp
diff --git a/Source/core/rendering/svg/RenderSVGInlineText.cpp b/Source/core/rendering/svg/RenderSVGInlineText.cpp
index 865e569ca63c04466105f0cc16d445a3af2d64e0..626bdc7ae91e9d4835224f855609c24a2c82980c 100644
--- a/Source/core/rendering/svg/RenderSVGInlineText.cpp
+++ b/Source/core/rendering/svg/RenderSVGInlineText.cpp
@@ -225,18 +225,21 @@ void RenderSVGInlineText::computeNewScaledFontForStyle(RenderObject* renderer, c
     StyleResolver* styleResolver = document->styleResolver();
     ASSERT(styleResolver);
 
-    // Alter font-size to the right on-screen value to avoid scaling the glyphs themselves, except when GeometricPrecision is specified
+    // Alter font-size to the right on-screen value to avoid scaling the glyphs themselves, except when GeometricPrecision is specified.

[Stephen Chennney, 2013/07/08 13:16:28]

Save a little work.

scalingFactor = 1;
if (...textRenderingMode() != GeometricPrecision) {
   scalingFactor = SVGRendering ...
   ....
}

     scalingFactor = SVGRenderingContext::calculateScreenFontSizeScalingFactor(renderer);
-    if (scalingFactor == 1 || !scalingFactor || style->fontDescription().textRenderingMode() == GeometricPrecision) {
+    if (scalingFactor == 1 || !scalingFactor) {
         scalingFactor = 1;
         scaledFont = style->font();
         return;
     }
 
+    if (style->fontDescription().textRenderingMode() == GeometricPrecision)
+        scalingFactor = 1;
+
     FontDescription fontDescription(style->fontDescription());
 
     // FIXME: We need to better handle the case when we compute very small fonts below (below 1pt).
-    fontDescription.setComputedSize(FontSize::getComputedSizeFromSpecifiedSize(document, scalingFactor, fontDescription.isAbsoluteSize(), fontDescription.computedSize(), DoNotUseSmartMinimumForFontSize));
+    fontDescription.setComputedSize(FontSize::getComputedSizeFromSpecifiedSize(document, scalingFactor, fontDescription.isAbsoluteSize(), fontDescription.specifiedSize(), DoNotUseSmartMinimumForFontSize));
 
     scaledFont = Font(fontDescription, 0, 0);
     scaledFont.update(styleResolver->fontSelector());