Make dart:dom implementation types private so they don't muddle the docs.

client/dom/generated/src/frog/SVGFEDiffuseLightingElement.dart

Index: client/dom/generated/src/frog/SVGFEDiffuseLightingElement.dart
diff --git a/client/dom/generated/src/frog/SVGFEDiffuseLightingElement.dart b/client/dom/generated/src/frog/SVGFEDiffuseLightingElement.dart
index 94a670f5857898b612f17884c19febfcff9c6a00..8d6e1df9ca2994ac2678b2085d73a92a04549007 100644
--- a/client/dom/generated/src/frog/SVGFEDiffuseLightingElement.dart
+++ b/client/dom/generated/src/frog/SVGFEDiffuseLightingElement.dart
@@ -1,33 +1,33 @@
 
-class SVGFEDiffuseLightingElementJs extends SVGElementJs implements SVGFEDiffuseLightingElement native "*SVGFEDiffuseLightingElement" {
+class _SVGFEDiffuseLightingElementJs extends _SVGElementJs implements SVGFEDiffuseLightingElement native "*SVGFEDiffuseLightingElement" {
 
-  SVGAnimatedNumberJs get diffuseConstant() native "return this.diffuseConstant;";
+  _SVGAnimatedNumberJs get diffuseConstant() native "return this.diffuseConstant;";
 
-  SVGAnimatedStringJs get in1() native "return this.in1;";
+  _SVGAnimatedStringJs get in1() native "return this.in1;";
 
-  SVGAnimatedNumberJs get kernelUnitLengthX() native "return this.kernelUnitLengthX;";
+  _SVGAnimatedNumberJs get kernelUnitLengthX() native "return this.kernelUnitLengthX;";
 
-  SVGAnimatedNumberJs get kernelUnitLengthY() native "return this.kernelUnitLengthY;";
+  _SVGAnimatedNumberJs get kernelUnitLengthY() native "return this.kernelUnitLengthY;";
 
-  SVGAnimatedNumberJs get surfaceScale() native "return this.surfaceScale;";
+  _SVGAnimatedNumberJs get surfaceScale() native "return this.surfaceScale;";
 
   // From SVGFilterPrimitiveStandardAttributes
 
-  SVGAnimatedLengthJs get height() native "return this.height;";
+  _SVGAnimatedLengthJs get height() native "return this.height;";
 
-  SVGAnimatedStringJs get result() native "return this.result;";
+  _SVGAnimatedStringJs get result() native "return this.result;";
 
-  SVGAnimatedLengthJs get width() native "return this.width;";
+  _SVGAnimatedLengthJs get width() native "return this.width;";
 
-  SVGAnimatedLengthJs get x() native "return this.x;";
+  _SVGAnimatedLengthJs get x() native "return this.x;";
 
-  SVGAnimatedLengthJs get y() native "return this.y;";
+  _SVGAnimatedLengthJs get y() native "return this.y;";
 
   // From SVGStylable
 
-  SVGAnimatedStringJs get className() native "return this.className;";
+  _SVGAnimatedStringJs get className() native "return this.className;";
 
-  CSSStyleDeclarationJs get style() native "return this.style;";
+  _CSSStyleDeclarationJs get style() native "return this.style;";
 
-  CSSValueJs getPresentationAttribute(String name) native;
+  _CSSValueJs getPresentationAttribute(String name) native;
 }