Remove uses of PlatformDom >> newXxx.

Use raw DOM calls instead.

src/Web.js

@@ -3416,7 +3416,7 @@ var self=this;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 return $core.withContext(function($ctx1) {
 //>>excludeEnd("ctx");
-self["@element"]=$recv($globals.PlatformDom)._newElement_(aString);
+self["@element"]=$recv(document)._createElement_(aString);
 self["@canvas"]=aCanvas;
 return self;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
@@ -3425,10 +3425,10 @@ return self;
 },
 //>>excludeStart("ide", pragmas.excludeIdeData);
 args: ["aString", "aCanvas"],
-source: "initializeFromString: aString canvas: aCanvas\x0a\x09element := PlatformDom newElement: aString.\x0a\x09canvas := aCanvas",
-referencedClasses: ["PlatformDom"],
+source: "initializeFromString: aString canvas: aCanvas\x0a\x09element := document createElement: aString.\x0a\x09canvas := aCanvas",
+referencedClasses: [],
 //>>excludeEnd("ide");
-messageSends: ["newElement:"]
+messageSends: ["createElement:"]
 }),
 $globals.TagBrush);
 

src/Web.st

@@ -834,7 +834,7 @@ initializeFromJQuery: aJQuery canvas: aCanvas
 !
 
 initializeFromString: aString canvas: aCanvas
-	element := PlatformDom newElement: aString.
+	element := document createElement: aString.
 	canvas := aCanvas
 ! !