Allowing renaming on DOM members on a per-method basis

tools/dom/idl/dart/dart.idl

 // This file introduces / supplements and forces Dart declarations.
 
 [Supplemental,
  Constructor]
 interface AudioContext {};
 
 [Supplemental]
 interface Document {
   [Suppressed] DOMObject getCSSCanvasContext(in DOMString contextId, in DOMString name, in long width, in long height);
   CanvasRenderingContext getCSSCanvasContext(in DOMString contextId, in DOMString name, in long width, in long height);
@@ skipping 14 matching lines @@
   readonly attribute Element previousElementSibling;
 };
 Element implements ElementTraversal;
 
 [Callback]
 interface TimeoutHandler {
   void handleEvent();
 };
 
 [Supplemental]
+interface CanvasRenderingContext2D {
+  [DartName=createImageDataFromImageData] ImageData createImageData(in ImageData imagedata) raises (DOMException);
+};
+
+[Supplemental]
 interface Console {
   [Suppressed] void assert(in boolean condition);
   [CallWith=ScriptArguments|ScriptState] void assertCondition(boolean condition);
 };
 
 interface HTMLCanvasElement {
   [Suppressed] DOMString toDataURL([TreatNullAs=NullString, TreatUndefinedAs=NullString,Optional=DefaultIsUndefined] in DOMString type) raises(DOMException);
   [Custom] DOMString toDataURL([TreatNullAs=NullString, TreatUndefinedAs=NullString,Optional=DefaultIsUndefined] in DOMString type, [Optional] in float quality) raises(DOMException);
 
   [Suppressed] any getContext(in DOMString contextId);
@@ skipping 189 matching lines @@
 interface IDBDatabase {
   // These variants are slated for removal from WebKit.  Suppress to bring our
   // API in line with the most recent spec.
   [Suppressed, CallWith=ScriptExecutionContext] IDBTransaction transaction(in DOMStringList storeNames, in unsigned short mode)
       raises (IDBDatabaseException);
   [Suppressed, CallWith=ScriptExecutionContext] IDBTransaction transaction(in DOMString[] storeNames, in unsigned short mode)
       raises (IDBDatabaseException);
   [Suppressed, CallWith=ScriptExecutionContext] IDBTransaction transaction(in DOMString storeName, in unsigned short mode)
       raises (IDBDatabaseException);
 };
-[Supplemental]
-interface IDBIndex {
-  [DartName=getObject] IDBRequest get(in any key);
-};
-[Supplemental]
-interface IDBObjectStore {
-  [DartName=getObject] IDBRequest get(in any key);
-  [DartName=getObject] IDBRequest get(in IDBKeyRange key);
-};
 
 [Supplemental]
 interface IDBKeyRange {
   [DartName=only_] static IDBKeyRange only(in any value) raises (IDBDatabaseException);
   [DartName=lowerBound_] static IDBKeyRange lowerBound(in any bound, [Optional] in boolean open) raises (IDBDatabaseException);
   [DartName=upperBound_] static IDBKeyRange upperBound(in any bound, [Optional] in boolean open) raises (IDBDatabaseException);
   [DartName=bound_] static IDBKeyRange bound(in any lower, in any upper, [Optional] in boolean lowerOpen, [Optional] in boolean upperOpen) raises (IDBDatabaseException);
 };
 
 interface EntrySync {
@@ skipping 90 matching lines @@
        raises(DOMException);
    [Custom] void send([StrictTypeChecking] in DOMString data)
        raises(DOMException);
    [Custom] void send(in DOMFormData data)
        raises(DOMException);
 };
 
 
 [Suppressed]
 interface Entity {};