Generation of sdk/lib files from 45 roll

tools/dom/templates/html/impl/impl_CanvasRenderingContext2D.darttemplate

Index: tools/dom/templates/html/impl/impl_CanvasRenderingContext2D.darttemplate
diff --git a/tools/dom/templates/html/impl/impl_CanvasRenderingContext2D.darttemplate b/tools/dom/templates/html/impl/impl_CanvasRenderingContext2D.darttemplate
index bd70659e1e10e3578bd0fae4ace7c9411f527862..9173effb5071951c694971f4ba8e7d6f81a4e411 100644
--- a/tools/dom/templates/html/impl/impl_CanvasRenderingContext2D.darttemplate
+++ b/tools/dom/templates/html/impl/impl_CanvasRenderingContext2D.darttemplate
@@ -59,6 +59,14 @@ $else
 $endif
   }
 
+  @DomName('CanvasRenderingContext2D.createPatternFromImage')
+  CanvasPattern createPatternFromImage(ImageElement image, String repetitionType) =>
+$if DART2JS
+    JS('CanvasPattern', '#.createPattern(#, #)', this, image, repetitionType);
+$else
+    createPattern(image, repetitionType);
+$endif
+
   /**
    * Draws an image from a CanvasImageSource to an area of this canvas.
    *