Future-ify all the html methods and add named parameters

tools/dom/scripts/htmlrenamer.py

Index: tools/dom/scripts/htmlrenamer.py
diff --git a/tools/dom/scripts/htmlrenamer.py b/tools/dom/scripts/htmlrenamer.py
index 705232a142404329779ca540d1d1c1afeeaf9db0..e6fd9cdc5862992faf51bd650550bc133a4d5161 100644
--- a/tools/dom/scripts/htmlrenamer.py
+++ b/tools/dom/scripts/htmlrenamer.py
@@ -18,13 +18,25 @@ html_interface_renames = monitored.Dict('htmlrenamer.html_interface_renames', {
     'DOMFormData': 'FormData',
     'DOMURL': 'Url',
     'DOMWindow': 'Window',
+    'EntryCallback': '_EntryCallback',
+    'EntriesCallback': '_EntriesCallback',
+    'ErrorCallback': '_ErrorCallback',
+    'FileCallback': '_FileCallback',
+    'FileSystemCallback': '_FileSystemCallback',
+    'FileWriterCallback': '_FileWriterCallback',
     'HTMLDocument' : 'HtmlDocument',
     'IDBFactory': 'IdbFactory', # Manual to avoid name conflicts.
     'NamedNodeMap': '_NamedNodeMap',
     'NavigatorUserMediaErrorCallback': '_NavigatorUserMediaErrorCallback',
     'NavigatorUserMediaSuccessCallback': '_NavigatorUserMediaSuccessCallback',
+    'NotificationPermissionCallback': '_NotificationPermissionCallback',
     'PositionCallback': '_PositionCallback',
     'PositionErrorCallback': '_PositionErrorCallback',
+    'RTCErrorCallback': '_RtcErrorCallback',
+    'RTCSessionDescriptionCallback': '_RtcSessionDescriptionCallback',
+    'StorageInfoErrorCallback': '_StorageInfoErrorCallback',
+    'StorageInfoUsageCallback': '_StorageInfoUsageCallback',
+    'StringCallback': '_StringCallback',
     'SVGDocument': 'SvgDocument', # Manual to avoid name conflicts.
     'SVGElement': 'SvgElement', # Manual to avoid name conflicts.
     'SVGException': 'SvgException', # Manual of avoid conflict with Exception.
@@ -79,6 +91,33 @@ _removed_html_interfaces = [
 for interface in _removed_html_interfaces:
   html_interface_renames[interface] = '_' + interface
 
+convert_to_future_members = monitored.Set(
+    'htmlrenamer.converted_to_future_members', [
+  'DataTransferItem.getAsString',
+  'DirectoryEntry.getDirectory',
+  'DirectoryEntry.getFile',
+  'DirectoryEntry.removeRecursively',
+  'DirectoryReader.readEntries',
+  'DOMWindow.webkitRequestFileSystem',
+  'DOMWindow.webkitResolveLocalFileSystemURL',
+  'Entry.copyTo',
+  'Entry.getMetadata',
+  'Entry.getParent',
+  'Entry.moveTo',
+  'Entry.remove',
+  'FileEntry.createWriter',
+  'FileEntry.file',
+  'Notification.requestPermission',
+  'NotificationCenter.requestPermission',
+  'RTCPeerConnection.createAnswer',
+  'RTCPeerConnection.createOffer',
+  'RTCPeerConnection.setLocalDescription',
+  'RTCPeerConnection.setRemoteDescription',
+  'StorageInfo.queryUsageAndQuota',
+  'StorageInfo.requestQuota',
+  'WorkerContext.webkitResolveLocalFileSystemURL',
+])
+
 # Members from the standard dom that should not be exposed publicly in dart:html
 # but need to be exposed internally to implement dart:html on top of a standard
 # browser.
@@ -235,8 +274,6 @@ renamed_html_members = monitored.Dict('htmlrenamer.renamed_html_members', {
     'DOMWindow.webkitNotifications': 'notifications',
     'DOMWindow.webkitRequestFileSystem': 'requestFileSystem',
     'DOMWindow.webkitResolveLocalFileSystemURL': 'resolveLocalFileSystemUrl',
-    'DOMWindow.webkitRequestFileSystem': 'requestFileSystem',
-    'DOMWindow.webkitResolveLocalFileSystemURL': 'resolveLocalFileSystemUrl',
     'Element.webkitCreateShadowRoot': 'createShadowRoot',
     'Element.webkitMatchesSelector' : 'matches',
     'Navigator.webkitGetUserMedia': '_getUserMedia',
@@ -255,6 +292,12 @@ renamed_html_members = monitored.Dict('htmlrenamer.renamed_html_members', {
         'resolveLocalFileSystemUrl',
 })
 
+for member in convert_to_future_members:
+  if member in renamed_html_members:
+    renamed_html_members[member] = '_' + renamed_html_members[member]
+  else:
+    renamed_html_members[member] = '_' + member[member.find('.') + 1 :]
+
 # Members and classes from the dom that should be removed completely from
 # dart:html.  These could be expressed in the IDL instead but expressing this
 # as a simple table instead is more concise.