Implement convertToBlob() in OffscreenCanvas

third_party/WebKit/Source/bindings/core/v8/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//testing/libfuzzer/fuzzer_test.gni")
 import("//third_party/WebKit/Source/bindings/bindings.gni")
 import("//third_party/WebKit/Source/bindings/scripts/scripts.gni")
 import("//third_party/WebKit/Source/core/core.gni")
 import("//third_party/WebKit/Source/core/core_idl_files.gni")
 
@@ skipping 103 matching lines @@
   "$blink_core_output_dir/html/AssignedNodesOptions.cpp",
   "$blink_core_output_dir/html/AssignedNodesOptions.h",
   "$blink_core_output_dir/html/canvas/CanvasContextCreationAttributes.cpp",
   "$blink_core_output_dir/html/canvas/CanvasContextCreationAttributes.h",
   "$blink_core_output_dir/html/track/TrackEventInit.cpp",
   "$blink_core_output_dir/html/track/TrackEventInit.h",
   "$blink_core_output_dir/imagebitmap/ImageBitmapOptions.cpp",
   "$blink_core_output_dir/imagebitmap/ImageBitmapOptions.h",
   "$blink_core_output_dir/input/InputDeviceCapabilitiesInit.cpp",
   "$blink_core_output_dir/input/InputDeviceCapabilitiesInit.h",
+  "$blink_core_output_dir/offscreencanvas/ImageEncodeOptions.cpp",
+  "$blink_core_output_dir/offscreencanvas/ImageEncodeOptions.h",
   "$blink_core_output_dir/page/scrolling/ScrollStateInit.cpp",
   "$blink_core_output_dir/page/scrolling/ScrollStateInit.h",
   "$blink_core_output_dir/timing/PerformanceObserverInit.cpp",
   "$blink_core_output_dir/timing/PerformanceObserverInit.h",
 ]
 
 bindings_core_generated_union_type_files = [
   "$bindings_core_v8_output_dir/AddEventListenerOptionsOrBoolean.cpp",
   "$bindings_core_v8_output_dir/AddEventListenerOptionsOrBoolean.h",
   "$bindings_core_v8_output_dir/ArrayBufferOrArrayBufferView.cpp",
@@ skipping 172 matching lines @@
 fuzzer_test("v8_serialized_script_value_fuzzer") {
   sources = [
     "serialization/SerializedScriptValueFuzzer.cpp",
   ]
   seed_corpus = "serialization/fuzz_corpus"
   deps = [
     "//third_party/WebKit/Source/core",
     "//third_party/WebKit/Source/platform:blink_fuzzer_test_support",
   ]
 }