Rename DOMPath IDL interface to Path to match the specification

Source/core/html/canvas/Path.idl

Index: Source/core/html/canvas/Path.idl
diff --git a/Source/core/html/canvas/DOMPath.idl b/Source/core/html/canvas/Path.idl
similarity index 97%
rename from Source/core/html/canvas/DOMPath.idl
rename to Source/core/html/canvas/Path.idl
index 9a68c72750da6231c93965848ada41abe16e7217..14ed146a1d9194d98f0137ade66da5662f17b3fb 100644
--- a/Source/core/html/canvas/DOMPath.idl
+++ b/Source/core/html/canvas/Path.idl
@@ -29,12 +29,12 @@
 [
     EnabledAtRuntime=canvasPath,
     Constructor,
-    Constructor(DOMPath path),
+    Constructor(Path path),
 #if defined(ENABLE_SVG) && ENABLE_SVG
     Constructor(DOMString text),
 #endif
-    InterfaceName=Path
-] interface DOMPath {
+    ImplementedAs=DOMPath
+] interface Path {
 
     // FIXME: These methods should be shared with CanvasRenderingContext2D in the CanvasPathMethods interface.
     void closePath();