Make DOMType the root of DOM implementation types.

client/dom/generated/src/frog/CanvasRenderingContext2D.dart

Index: client/dom/generated/src/frog/CanvasRenderingContext2D.dart
diff --git a/client/dom/generated/src/frog/CanvasRenderingContext2D.dart b/client/dom/generated/src/frog/CanvasRenderingContext2D.dart
index 81d4f5e688e29626409611e28098375114f37069..c4ce270643ceed2866fb78b17a22ff6378afdabd 100644
--- a/client/dom/generated/src/frog/CanvasRenderingContext2D.dart
+++ b/client/dom/generated/src/frog/CanvasRenderingContext2D.dart
@@ -1,5 +1,5 @@
 
-class CanvasRenderingContext2DJS extends CanvasRenderingContextJS implements CanvasRenderingContext2D native "*CanvasRenderingContext2D" {
+class CanvasRenderingContext2DJs extends CanvasRenderingContextJs implements CanvasRenderingContext2D native "*CanvasRenderingContext2D" {
 
   Dynamic get fillStyle() native "return this.fillStyle;";
 
@@ -85,17 +85,17 @@ class CanvasRenderingContext2DJS extends CanvasRenderingContextJS implements Can
 
   void closePath() native;
 
-  ImageDataJS createImageData(var imagedata_OR_sw, [num sh = null]) native;
+  ImageDataJs createImageData(var imagedata_OR_sw, [num sh = null]) native;
 
-  CanvasGradientJS createLinearGradient(num x0, num y0, num x1, num y1) native;
+  CanvasGradientJs createLinearGradient(num x0, num y0, num x1, num y1) native;
 
-  CanvasPatternJS createPattern(var canvas_OR_image, String repetitionType) native;
+  CanvasPatternJs createPattern(var canvas_OR_image, String repetitionType) native;
 
-  CanvasGradientJS createRadialGradient(num x0, num y0, num r0, num x1, num y1, num r1) native;
+  CanvasGradientJs createRadialGradient(num x0, num y0, num r0, num x1, num y1, num r1) native;
 
   void drawImage(var canvas_OR_image_OR_video, num sx_OR_x, num sy_OR_y, [num sw_OR_width = null, num height_OR_sh = null, num dx = null, num dy = null, num dw = null, num dh = null]) native;
 
-  void drawImageFromRect(HTMLImageElementJS image, [num sx = null, num sy = null, num sw = null, num sh = null, num dx = null, num dy = null, num dw = null, num dh = null, String compositeOperation = null]) native;
+  void drawImageFromRect(HTMLImageElementJs image, [num sx = null, num sy = null, num sw = null, num sh = null, num dx = null, num dy = null, num dw = null, num dh = null, String compositeOperation = null]) native;
 
   void fill() native;
 
@@ -103,17 +103,17 @@ class CanvasRenderingContext2DJS extends CanvasRenderingContextJS implements Can
 
   void fillText(String text, num x, num y, [num maxWidth = null]) native;
 
-  ImageDataJS getImageData(num sx, num sy, num sw, num sh) native;
+  ImageDataJs getImageData(num sx, num sy, num sw, num sh) native;
 
   bool isPointInPath(num x, num y) native;
 
   void lineTo(num x, num y) native;
 
-  TextMetricsJS measureText(String text) native;
+  TextMetricsJs measureText(String text) native;
 
   void moveTo(num x, num y) native;
 
-  void putImageData(ImageDataJS imagedata, num dx, num dy, [num dirtyX = null, num dirtyY = null, num dirtyWidth = null, num dirtyHeight = null]) native;
+  void putImageData(ImageDataJs imagedata, num dx, num dy, [num dirtyX = null, num dirtyY = null, num dirtyWidth = null, num dirtyHeight = null]) native;
 
   void quadraticCurveTo(num cpx, num cpy, num x, num y) native;