Chromium html＜iframe＞对应c++接口定义

HTML <iframe> 标签

使用 <iframe> 标签在当前 HTML 文档中嵌入另一个文档：

html 复制代码

<!DOCTYPE html>
<html>
<body>

<h1>iframe 元素</h1>

<iframe src="https://www.w3school.com.cn" title="W3School 在线教程">
</iframe>

</body>
</html>

1、<iframe> 在html_tag_names.json5中接口定义：

（third_party\blink\renderer\core\html\html_tag_names.json5）

cpp 复制代码

    {
      name: "iframe",
      interfaceName: "HTMLIFrameElement",
    },

2、html_iframe_element.idl接口定义：

third_party\blink\renderer\core\html\html_iframe_element.idl

cpp 复制代码

// https://html.spec.whatwg.org/multipage/iframe-embed-object.html#htmliframeelement

// The `HTMLString` references below are from Trusted Types:
// https://github.com/w3c/trusted-types/, which is still WIP.
// https://crbug.com/739170.
[
    Exposed=Window,
    HTMLConstructor
] interface HTMLIFrameElement : HTMLElement {
    [CEReactions, Reflect, URL] attribute USVString src;
    [CEReactions, Reflect, RaisesException=Setter] attribute HTMLString srcdoc;
    [CEReactions, Reflect] attribute DOMString name;
    [PutForwards=value] readonly attribute DOMTokenList sandbox;
    // Note: The seamless attribute was once supported, but was removed.
    [CEReactions, Reflect] attribute boolean allowFullscreen;
    [CEReactions, Reflect] attribute DOMString width;
    [CEReactions, Reflect] attribute DOMString height;

    [CheckSecurity=ReturnValue] readonly attribute Document? contentDocument;
    readonly attribute Window? contentWindow;
    [CheckSecurity=ReturnValue, RaisesException] Document? getSVGDocument();
    [CEReactions, Reflect, ReflectOnly=("","no-referrer","origin","no-referrer-when-downgrade","origin-when-cross-origin","unsafe-url"), ReflectMissing="", ReflectInvalid=""] attribute DOMString referrerPolicy;
    // https://w3c.github.io/webappsec-csp/embedded/#dom-htmliframeelement-csp
    [CEReactions, Reflect] attribute DOMString csp;

    // Feature Policy
    [CEReactions, Reflect] attribute DOMString allow;
    // https://w3c.github.io/webappsec-feature-policy/#the-policy-object
    readonly attribute FeaturePolicy featurePolicy;

    // Document Policy
    [RuntimeEnabled=DocumentPolicyNegotiation, CEReactions, Reflect] attribute DOMString policy;

    [CEReactions, Reflect, ReflectOnly=("lazy", "eager", "auto"), ReflectMissing="auto", ReflectInvalid="auto"] attribute DOMString loading;

    // Trust Tokens request parameters (https://github.com/wicg/trust-token-api)
    [RuntimeEnabled=PrivateStateTokens, SecureContext, Reflect, MeasureAs=TrustTokenIframe] attribute DOMString privateToken;

    // Topics API (https://github.com/patcg-individual-drafts/topics)
    [RuntimeEnabled=TopicsAPI, SecureContext, CEReactions, Reflect] attribute boolean browsingTopics;

    // Protected Audience (https://wicg.github.io/turtledove)
    [RuntimeEnabled=FledgeNegativeTargeting, SecureContext, CEReactions, Reflect] attribute boolean adAuctionHeaders;

    // Iframes credentialless
    // https://github.com/WICG/anonymous-iframe
    [CEReactions, Reflect, RuntimeEnabled=AnonymousIframe] attribute boolean credentialless;

    // obsolete members
    // https://html.spec.whatwg.org/C/#HTMLIFrameElement-partial
    [CEReactions, Reflect] attribute DOMString align;
    [CEReactions, Reflect] attribute DOMString scrolling;
    [CEReactions, Reflect] attribute DOMString frameBorder;
    [CEReactions, Reflect, URL] attribute USVString longDesc;

    [CEReactions, Reflect] attribute [LegacyNullToEmptyString] DOMString marginHeight;
    [CEReactions, Reflect] attribute [LegacyNullToEmptyString] DOMString marginWidth;
};

// Shared Storage API (https://github.com/WICG/shared-storage#from-response-headers)
HTMLIFrameElement includes HTMLSharedStorageWritableElementUtils;

3、html_iframe_element.idl在 bink接口定义：

third_party\blink\renderer\core\html\html_iframe_element.h

third_party\blink\renderer\core\html\html_iframe_element.cc

cpp 复制代码

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_IFRAME_ELEMENT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_IFRAME_ELEMENT_H_

#include "services/network/public/mojom/trust_tokens.mojom-blink-forward.h"
#include "services/network/public/mojom/web_sandbox_flags.mojom-blink.h"
#include "third_party/blink/public/common/permissions_policy/permissions_policy.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/html/html_frame_element_base.h"
#include "third_party/blink/renderer/core/html/html_iframe_element_sandbox.h"
#include "third_party/blink/renderer/platform/supplementable.h"

namespace blink {
class DOMFeaturePolicy;

class CORE_EXPORT HTMLIFrameElement : public HTMLFrameElementBase,
                                      public Supplementable<HTMLIFrameElement> {
  DEFINE_WRAPPERTYPEINFO();

 public:
  void Trace(Visitor*) const override;

  explicit HTMLIFrameElement(Document&);
  ~HTMLIFrameElement() override;

  DOMTokenList* sandbox() const;
  // Support JS introspection of frame policy (e.g. permissions policy)
  DOMFeaturePolicy* featurePolicy();

  // Returns attributes that should be checked against Trusted Types
  const AttrNameToTrustedType& GetCheckedAttributeTypes() const override;

  ParsedPermissionsPolicy ConstructContainerPolicy() const override;
  DocumentPolicyFeatureState ConstructRequiredPolicy() const override;

  FrameOwnerElementType OwnerType() const final {
    return FrameOwnerElementType::kIframe;
  }

  bool Credentialless() const override { return credentialless_; }

 private:
  void SetCollapsed(bool) override;

  void ParseAttribute(const AttributeModificationParams&) override;
  bool IsPresentationAttribute(const QualifiedName&) const override;
  void CollectStyleForPresentationAttribute(
      const QualifiedName&,
      const AtomicString&,
      MutableCSSPropertyValueSet*) override;

  InsertionNotificationRequest InsertedInto(ContainerNode&) override;
  void RemovedFrom(ContainerNode&) override;

  bool LayoutObjectIsNeeded(const DisplayStyle&) const override;
  LayoutObject* CreateLayoutObject(const ComputedStyle&) override;

  bool IsInteractiveContent() const override;

  network::mojom::ReferrerPolicy ReferrerPolicyAttribute() override;

  network::mojom::blink::TrustTokenParamsPtr ConstructTrustTokenParams()
      const override;

  // FrameOwner overrides:
  bool AllowFullscreen() const override { return allow_fullscreen_; }
  bool AllowPaymentRequest() const override { return allow_payment_request_; }
  // HTML attributes of the iframe element that need to be tracked by the
  // browser changed, such as 'id' and 'src'. This will send an IPC to the
  // browser about the updates.
  void DidChangeAttributes() override;

  AtomicString name_;
  AtomicString required_csp_;
  AtomicString allow_;
  AtomicString required_policy_;  // policy attribute
  AtomicString id_;
  AtomicString src_;
  // String attribute storing a JSON representation of the Trust Token
  // parameters (in order to align with the fetch interface to the Trust Token
  // API). If present, this is parsed in ConstructTrustTokenParams.
  AtomicString trust_token_;
  bool allow_fullscreen_;
  bool allow_payment_request_;
  bool collapsed_by_client_;
  bool credentialless_ = false;
  Member<HTMLIFrameElementSandbox> sandbox_;
  Member<DOMFeaturePolicy> policy_;

  network::mojom::ReferrerPolicy referrer_policy_;
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_IFRAME_ELEMENT_H_

4、html_iframe_element.idl在 v8接口定义：

out\Debug\gen\third_party\blink\renderer\bindings\core\v8\v8_html_iframe_element.h

out\Debug\gen\third_party\blink\renderer\bindings\core\v8\v8_html_iframe_element.cc

截取部分实现：

cpp 复制代码

v8::Local<v8::FunctionTemplate> interface_function_template = interface_template.As<v8::FunctionTemplate>();
v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interface_function_template);
{
  static const IDLMemberInstaller::AttributeConfig kAttributeTable[] = {
{"alt", AltAttributeGetCallback, AltAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"src", SrcAttributeGetCallback, SrcAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"srcset", SrcsetAttributeGetCallback, SrcsetAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"sizes", SizesAttributeGetCallback, SizesAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"crossOrigin", CrossOriginAttributeGetCallback, CrossOriginAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"useMap", UseMapAttributeGetCallback, UseMapAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"isMap", IsMapAttributeGetCallback, IsMapAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"width", WidthAttributeGetCallback, WidthAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"height", HeightAttributeGetCallback, HeightAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"naturalWidth", NaturalWidthAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"naturalHeight", NaturalHeightAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"complete", CompleteAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"currentSrc", CurrentSrcAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"referrerPolicy", ReferrerPolicyAttributeGetCallback, ReferrerPolicyAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"decoding", DecodingAttributeGetCallback, DecodingAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"fetchPriority", FetchPriorityAttributeGetCallback, FetchPriorityAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"loading", LoadingAttributeGetCallback, LoadingAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"name", NameAttributeGetCallback, NameAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"lowsrc", LowsrcAttributeGetCallback, LowsrcAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"align", AlignAttributeGetCallback, AlignAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"hspace", HspaceAttributeGetCallback, HspaceAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"vspace", VspaceAttributeGetCallback, VspaceAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"longDesc", LongDescAttributeGetCallback, LongDescAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"border", BorderAttributeGetCallback, BorderAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"x", XAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"y", YAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
};
IDLMemberInstaller::InstallAttributes(isolate, world, instance_template, prototype_template, interface_template, signature, kAttributeTable);
}