bindings: Add support for the record<K,V> WebIDL type.

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 142 matching lines @@
 
 bindings_core_generated_union_type_files = [
   "$bindings_core_v8_output_dir/AddEventListenerOptionsOrBoolean.cpp",
   "$bindings_core_v8_output_dir/AddEventListenerOptionsOrBoolean.h",
   "$bindings_core_v8_output_dir/ArrayBufferOrArrayBufferView.cpp",
   "$bindings_core_v8_output_dir/ArrayBufferOrArrayBufferView.h",
   "$bindings_core_v8_output_dir/ArrayBufferOrArrayBufferViewOrBlobOrDocumentOrStringOrFormDataOrURLSearchParams.cpp",
   "$bindings_core_v8_output_dir/ArrayBufferOrArrayBufferViewOrBlobOrDocumentOrStringOrFormDataOrURLSearchParams.h",
   "$bindings_core_v8_output_dir/ArrayBufferOrArrayBufferViewOrBlobOrUSVString.cpp",
   "$bindings_core_v8_output_dir/ArrayBufferOrArrayBufferViewOrBlobOrUSVString.h",
+  "$bindings_core_v8_output_dir/BooleanOrByteStringByteStringRecord.cpp",
+  "$bindings_core_v8_output_dir/BooleanOrByteStringByteStringRecord.h",
   "$bindings_core_v8_output_dir/CSSStyleValueOrCSSStyleValueSequence.cpp",
   "$bindings_core_v8_output_dir/CSSStyleValueOrCSSStyleValueSequence.h",
   "$bindings_core_v8_output_dir/CSSStyleValueOrCSSStyleValueSequenceOrString.cpp",
   "$bindings_core_v8_output_dir/CSSStyleValueOrCSSStyleValueSequenceOrString.h",
   "$bindings_core_v8_output_dir/DictionarySequenceOrDictionary.cpp",
   "$bindings_core_v8_output_dir/DictionarySequenceOrDictionary.h",
   "$bindings_core_v8_output_dir/DoubleOrAutoKeyword.cpp",
   "$bindings_core_v8_output_dir/DoubleOrAutoKeyword.h",
   "$bindings_core_v8_output_dir/DoubleOrDoubleSequence.cpp",
   "$bindings_core_v8_output_dir/DoubleOrDoubleSequence.h",
   "$bindings_core_v8_output_dir/DoubleOrInternalEnum.cpp",
   "$bindings_core_v8_output_dir/DoubleOrInternalEnum.h",
   "$bindings_core_v8_output_dir/DoubleOrString.cpp",
   "$bindings_core_v8_output_dir/DoubleOrString.h",
   "$bindings_core_v8_output_dir/DoubleOrStringOrStringArray.cpp",
   "$bindings_core_v8_output_dir/DoubleOrStringOrStringArray.h",
   "$bindings_core_v8_output_dir/DoubleOrStringOrStringSequence.cpp",
   "$bindings_core_v8_output_dir/DoubleOrStringOrStringSequence.h",
   "$bindings_core_v8_output_dir/EventListenerOptionsOrBoolean.cpp",
   "$bindings_core_v8_output_dir/EventListenerOptionsOrBoolean.h",
   "$bindings_core_v8_output_dir/FileOrUSVString.cpp",
   "$bindings_core_v8_output_dir/FileOrUSVString.h",
+  "$bindings_core_v8_output_dir/FloatOrStringElementRecord.cpp",
+  "$bindings_core_v8_output_dir/FloatOrStringElementRecord.h",
   "$bindings_core_v8_output_dir/HTMLElementOrLong.cpp",
   "$bindings_core_v8_output_dir/HTMLElementOrLong.h",
   "$bindings_core_v8_output_dir/HTMLImageElementOrHTMLVideoElementOrHTMLCanvasElementOrBlobOrImageDataOrImageBitmapOrOffscreenCanvas.cpp",
   "$bindings_core_v8_output_dir/HTMLImageElementOrHTMLVideoElementOrHTMLCanvasElementOrBlobOrImageDataOrImageBitmapOrOffscreenCanvas.h",
   "$bindings_core_v8_output_dir/HTMLOptionElementOrHTMLOptGroupElement.cpp",
   "$bindings_core_v8_output_dir/HTMLOptionElementOrHTMLOptGroupElement.h",
   "$bindings_core_v8_output_dir/HTMLScriptElementOrSVGScriptElement.cpp",
   "$bindings_core_v8_output_dir/HTMLScriptElementOrSVGScriptElement.h",
   "$bindings_core_v8_output_dir/NodeListOrElement.cpp",
   "$bindings_core_v8_output_dir/NodeListOrElement.h",
@@ skipping 139 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",
   ]
 }