1985 no longer supports webkitBackingStorePixelRatio on CanvasRenderingContext2D

sdk/lib/_blink/dartium/_blink_dartium.dart

Index: sdk/lib/_blink/dartium/_blink_dartium.dart
diff --git a/sdk/lib/_blink/dartium/_blink_dartium.dart b/sdk/lib/_blink/dartium/_blink_dartium.dart
index 69d63a5752eb792d9a79c6e1b2409628275ca463..06f74ffcd5a1c6d889aa09c42f5b0d203a7c9d37 100644
--- a/sdk/lib/_blink/dartium/_blink_dartium.dart
+++ b/sdk/lib/_blink/dartium/_blink_dartium.dart
@@ -841,8 +841,6 @@ Native_CanvasRenderingContext2D_textBaseline_Getter(mthis) native "CanvasRenderi
 
 Native_CanvasRenderingContext2D_textBaseline_Setter(mthis, value) native "CanvasRenderingContext2D_textBaseline_Setter";
 
-Native_CanvasRenderingContext2D_webkitBackingStorePixelRatio_Getter(mthis) native "CanvasRenderingContext2D_webkitBackingStorePixelRatio_Getter";
-
 Native_CanvasRenderingContext2D_arc_Callback(mthis, x, y, radius, startAngle, endAngle, anticlockwise) native "CanvasRenderingContext2D_arc_Callback_RESOLVER_STRING_6_float_float_float_float_float_boolean";
 
 Native_CanvasRenderingContext2D_arcTo_Callback(mthis, x1, y1, x2, y2, radius) native "CanvasRenderingContext2D_arcTo_Callback_RESOLVER_STRING_5_float_float_float_float_float";
@@ -7188,10 +7186,10 @@ Native_URL_createObjectUrl(blob_OR_source_OR_stream) {
     if ((blob_OR_source_OR_stream is Blob || blob_OR_source_OR_stream == null)) {
       return Native_URL__createObjectURL_1_Callback(blob_OR_source_OR_stream);
     }
-    if ((blob_OR_source_OR_stream is MediaSource || blob_OR_source_OR_stream == null)) {
+    if ((blob_OR_source_OR_stream is MediaStream || blob_OR_source_OR_stream == null)) {
       return Native_URL__createObjectURL_2_Callback(blob_OR_source_OR_stream);
     }
-    if ((blob_OR_source_OR_stream is MediaStream || blob_OR_source_OR_stream == null)) {
+    if ((blob_OR_source_OR_stream is MediaSource || blob_OR_source_OR_stream == null)) {
       return Native_URL__createObjectURL_3_Callback(blob_OR_source_OR_stream);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
@@ -7199,9 +7197,9 @@ Native_URL_createObjectUrl(blob_OR_source_OR_stream) {
 
 Native_URL__createObjectURL_1_Callback(blob_OR_source_OR_stream) native "URL_createObjectURL_Callback_RESOLVER_STRING_1_Blob";
 
-Native_URL__createObjectURL_2_Callback(blob_OR_source_OR_stream) native "URL_createObjectURL_Callback_RESOLVER_STRING_1_MediaSource";
+Native_URL__createObjectURL_2_Callback(blob_OR_source_OR_stream) native "URL_createObjectURL_Callback_RESOLVER_STRING_1_MediaStream";
 
-Native_URL__createObjectURL_3_Callback(blob_OR_source_OR_stream) native "URL_createObjectURL_Callback_RESOLVER_STRING_1_MediaStream";
+Native_URL__createObjectURL_3_Callback(blob_OR_source_OR_stream) native "URL_createObjectURL_Callback_RESOLVER_STRING_1_MediaSource";
 
 Native_URL_createObjectUrlFromBlob_Callback(blob) native "URL_createObjectURL_Callback_RESOLVER_STRING_1_Blob";