/*
 * Copyright (C) 2020-2023 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "WebInspectorUIExtensionController.h"

#if ENABLE(INSPECTOR_EXTENSIONS)

#include "Logging.h"
#include "WebInspectorUI.h"
#include "WebInspectorUIExtensionControllerMessages.h"
#include "WebInspectorUIExtensionControllerProxyMessages.h"
#include "WebPage.h"
#include "WebProcess.h"
#include <JavaScriptCore/APICast.h>
#include <JavaScriptCore/JSCInlines.h>
#include <WebCore/ExceptionDetails.h>
#include <WebCore/InspectorFrontendAPIDispatcher.h>
#include <WebCore/JSDOMGlobalObject.h>
#include <WebCore/SerializedScriptValue.h>

namespace WebKit {

WebInspectorUIExtensionController::WebInspectorUIExtensionController(WebCore::InspectorFrontendClient& inspectorFrontend, WebCore::PageIdentifier pageIdentifier)
    : m_frontendClient(inspectorFrontend)
    , m_inspectorPageIdentifier(pageIdentifier)
{
    ASSERT(inspectorFrontend.frontendPage() && WebPage::fromCorePage(*inspectorFrontend.frontendPage())->identifier() == pageIdentifier);

    WebProcess::singleton().addMessageReceiver(Messages::WebInspectorUIExtensionController::messageReceiverName(), m_inspectorPageIdentifier, *this);
}

WebInspectorUIExtensionController::~WebInspectorUIExtensionController()
{
    WebProcess::singleton().removeMessageReceiver(Messages::WebInspectorUIExtensionController::messageReceiverName(), m_inspectorPageIdentifier);
}

std::optional<Inspector::ExtensionError> WebInspectorUIExtensionController::parseExtensionErrorFromEvaluationResult(WebCore::InspectorFrontendAPIDispatcher::EvaluationResult result) const
{
    if (!result) {
        switch (result.error()) {
        case WebCore::InspectorFrontendAPIDispatcher::EvaluationError::ContextDestroyed:
            return Inspector::ExtensionError::ContextDestroyed;
        case WebCore::InspectorFrontendAPIDispatcher::EvaluationError::ExecutionSuspended:
            return Inspector::ExtensionError::InternalError;
        case WebCore::InspectorFrontendAPIDispatcher::EvaluationError::InternalError:
            return Inspector::ExtensionError::InternalError;
        }
    }

    ASSERT(m_frontendClient);
    auto globalObject = m_frontendClient->frontendAPIDispatcher().frontendGlobalObject();
    if (!globalObject)
        return Inspector::ExtensionError::ContextDestroyed;

    auto valueOrException = result.value();
    if (!valueOrException.has_value()) {
        LOG(Inspector, "Encountered exception while evaluating upon the frontend: %s", valueOrException.error().message.utf8().data());
        return Inspector::ExtensionError::InternalError;
    }
    
    // If the evaluation result is a string, the frontend returned an error string.
    // If there was a JS exception, log it and return error code InternalError.
    // Anything else (falsy values, objects, arrays, DOM, etc.) is interpreted as success.
    JSC::JSValue scriptValue = valueOrException.value();
    if (scriptValue.isString()) {
        auto resultString = scriptValue.toWTFString(globalObject);
        if (resultString == "ContextDestroyed"_s)
            return Inspector::ExtensionError::ContextDestroyed;
        if (resultString == "InternalError"_s)
            return Inspector::ExtensionError::InternalError;
        if (resultString == "InvalidRequest"_s)
            return Inspector::ExtensionError::InvalidRequest;
        if (resultString == "RegistrationFailed"_s)
            return Inspector::ExtensionError::RegistrationFailed;
        if (resultString == "NotImplemented"_s)
            return Inspector::ExtensionError::NotImplemented;

        ASSERT_NOT_REACHED();
        return Inspector::ExtensionError::InternalError;
    }

    return std::nullopt;
}

// WebInspectorUIExtensionController IPC messages.

void WebInspectorUIExtensionController::registerExtension(const Inspector::ExtensionID& extensionID, const String& extensionBundleIdentifier, const String& displayName, CompletionHandler<void(Expected<void, Inspector::ExtensionError>)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler(makeUnexpected(Inspector::ExtensionError::InvalidRequest));
        return;
    }

    Vector<Ref<JSON::Value>> arguments {
        JSON::Value::create(extensionID),
        JSON::Value::create(extensionBundleIdentifier),
        JSON::Value::create(displayName),
    };
    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("registerExtension"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis || !result) {
            completionHandler(makeUnexpected(Inspector::ExtensionError::ContextDestroyed));
            return;
        }

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            completionHandler(makeUnexpected(parsedError.value()));
            return;
        }

        completionHandler({ });
    });
}

void WebInspectorUIExtensionController::unregisterExtension(const Inspector::ExtensionID& extensionID, CompletionHandler<void(Expected<void, Inspector::ExtensionError>)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler(makeUnexpected(Inspector::ExtensionError::InvalidRequest));
        return;
    }

    Vector<Ref<JSON::Value>> arguments { JSON::Value::create(extensionID) };
    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("unregisterExtension"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis || !result) {
            completionHandler(makeUnexpected(Inspector::ExtensionError::ContextDestroyed));
            return;
        }

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            completionHandler(makeUnexpected(parsedError.value()));
            return;
        }

        completionHandler({ });
    });
}

JSC::JSObject* WebInspectorUIExtensionController::unwrapEvaluationResultAsObject(WebCore::InspectorFrontendAPIDispatcher::EvaluationResult result) const
{
    if (!result)
        return nullptr;

    auto valueOrException = result.value();
    if (!valueOrException.has_value())
        return nullptr;

    return valueOrException.value().getObject();
}

void WebInspectorUIExtensionController::createTabForExtension(const Inspector::ExtensionID& extensionID, const String& tabName, const URL& tabIconURL, const URL& sourceURL, WTF::CompletionHandler<void(Expected<Inspector::ExtensionTabID, Inspector::ExtensionError>)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler(makeUnexpected(Inspector::ExtensionError::InvalidRequest));
        return;
    }

    Vector<Ref<JSON::Value>> arguments {
        JSON::Value::create(extensionID),
        JSON::Value::create(tabName),
        JSON::Value::create(tabIconURL.string()),
        JSON::Value::create(sourceURL.string()),
    };
    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("createTabForExtension"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis || !result) {
            completionHandler(makeUnexpected(Inspector::ExtensionError::ContextDestroyed));
            return;
        }

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            completionHandler(makeUnexpected(parsedError.value()));
            return;
        }

        // Expected result is either an ErrorString or {extensionTabID: <string>}.
        auto objectResult = weakThis->unwrapEvaluationResultAsObject(result);
        if (!objectResult) {
            LOG(Inspector, "Unexpected non-object value returned from InspectorFrontendAPI.createTabForExtension().");
            completionHandler(makeUnexpected(Inspector::ExtensionError::InternalError));
            return;
        }

        auto* frontendGlobalObject = weakThis->m_frontendClient->frontendAPIDispatcher().frontendGlobalObject();
        JSC::JSValue foundProperty = objectResult->get(frontendGlobalObject, JSC::Identifier::fromString(frontendGlobalObject->vm(), "result"_s));
        if (!foundProperty || !foundProperty.isString()) {
            completionHandler(makeUnexpected(Inspector::ExtensionError::InternalError));
            return;
        }

        completionHandler({ foundProperty.toWTFString(frontendGlobalObject) });
    });
}

void WebInspectorUIExtensionController::evaluateScriptForExtension(const Inspector::ExtensionID& extensionID, const String& scriptSource, const std::optional<URL>& frameURL, const std::optional<URL>& contextSecurityOrigin, const std::optional<bool>& useContentScriptContext, CompletionHandler<void(const IPC::DataReference&, const std::optional<WebCore::ExceptionDetails>&, const std::optional<Inspector::ExtensionError>&)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler({ }, std::nullopt, Inspector::ExtensionError::InvalidRequest);
        return;
    }

    Ref<JSON::Object> optionalArguments = JSON::Object::create();
    if (frameURL)
        optionalArguments->setString("frameURL"_s, frameURL->string());
    if (contextSecurityOrigin)
        optionalArguments->setString("contextSecurityOrigin"_s, contextSecurityOrigin->string());
    if (useContentScriptContext)
        optionalArguments->setBoolean("useContentScriptContext"_s, *useContentScriptContext);

    Vector<Ref<JSON::Value>> arguments {
        JSON::Value::create(extensionID),
        JSON::Value::create(scriptSource),
        WTFMove(optionalArguments)
    };

    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("evaluateScriptForExtension"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis) {
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::ContextDestroyed);
            return;
        }

        auto* frontendGlobalObject = weakThis->m_frontendClient->frontendAPIDispatcher().frontendGlobalObject();
        if (!frontendGlobalObject) {
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::ContextDestroyed);
            return;
        }
        
        JSC::JSLockHolder lock(frontendGlobalObject);

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            if (!result.value().has_value()) {
                auto exceptionDetails = result.value().error();
                LOG(Inspector, "Internal error encountered while evaluating upon the frontend at %s:%d:%d: %s", exceptionDetails.sourceURL.utf8().data(), exceptionDetails.lineNumber, exceptionDetails.columnNumber, exceptionDetails.message.utf8().data());
            } else
                LOG(Inspector, "Internal error encountered while evaluating upon the frontend: %s", extensionErrorToString(parsedError.value()).utf8().data());

            completionHandler({ }, std::nullopt, parsedError);
            return;
        }

        // Expected result is either an ErrorString or {result: <any>}.
        auto objectResult = weakThis->unwrapEvaluationResultAsObject(result);
        if (!objectResult) {
            LOG(Inspector, "Unexpected non-object value returned from InspectorFrontendAPI.evaluateScriptForExtension().");
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::InternalError);
            return;
        }
        ASSERT(result.value());

        JSC::JSValue errorPayload = objectResult->get(frontendGlobalObject, JSC::Identifier::fromString(frontendGlobalObject->vm(), "error"_s));
        if (!errorPayload.isUndefined()) {
            if (!errorPayload.isString()) {
                completionHandler({ }, std::nullopt, Inspector::ExtensionError::InternalError);
                return;
            }

            completionHandler({ }, WebCore::ExceptionDetails { errorPayload.toWTFString(frontendGlobalObject) }, std::nullopt);
            return;
        }

        JSC::JSValue resultPayload = objectResult->get(frontendGlobalObject, JSC::Identifier::fromString(frontendGlobalObject->vm(), "result"_s));
        auto serializedResultValue = WebCore::SerializedScriptValue::create(*frontendGlobalObject, resultPayload);
        if (!serializedResultValue) {
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::InternalError);
            return;
        }

        completionHandler(serializedResultValue->wireBytes(), std::nullopt, std::nullopt);
    });
}

void WebInspectorUIExtensionController::reloadForExtension(const Inspector::ExtensionID& extensionID, const std::optional<bool>& ignoreCache, const std::optional<String>& userAgent, const std::optional<String>& injectedScript, CompletionHandler<void(const std::optional<Inspector::ExtensionError>&)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler(Inspector::ExtensionError::InvalidRequest);
        return;
    }

    Ref<JSON::Object> optionalArguments = JSON::Object::create();
    if (ignoreCache)
        optionalArguments->setBoolean("ignoreCache"_s, *ignoreCache);
    if (userAgent)
        optionalArguments->setString("userAgent"_s, *userAgent);
    if (injectedScript)
        optionalArguments->setString("injectedScript"_s, *injectedScript);

    Vector<Ref<JSON::Value>> arguments {
        JSON::Value::create(extensionID),
        WTFMove(optionalArguments)
    };

    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("reloadForExtension"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis) {
            completionHandler(Inspector::ExtensionError::ContextDestroyed);
            return;
        }

        auto* frontendGlobalObject = weakThis->m_frontendClient->frontendAPIDispatcher().frontendGlobalObject();
        if (!frontendGlobalObject) {
            completionHandler(Inspector::ExtensionError::ContextDestroyed);
            return;
        }

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            LOG(Inspector, "Internal error encountered while evaluating upon the frontend: %s", Inspector::extensionErrorToString(*parsedError).utf8().data());
            completionHandler(parsedError);
            return;
        }

        completionHandler(std::nullopt);
    });
}

void WebInspectorUIExtensionController::showExtensionTab(const Inspector::ExtensionTabID& extensionTabIdentifier, CompletionHandler<void(Expected<void, Inspector::ExtensionError>)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler(makeUnexpected(Inspector::ExtensionError::InvalidRequest));
        return;
    }

    Vector<Ref<JSON::Value>> arguments {
        JSON::Value::create(extensionTabIdentifier),
    };

    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("showExtensionTab"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis) {
            completionHandler(makeUnexpected(Inspector::ExtensionError::ContextDestroyed));
            return;
        }

        auto* frontendGlobalObject = weakThis->m_frontendClient->frontendAPIDispatcher().frontendGlobalObject();
        if (!frontendGlobalObject) {
            completionHandler(makeUnexpected(Inspector::ExtensionError::ContextDestroyed));
            return;
        }

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            if (!result.value().has_value()) {
                auto exceptionDetails = result.value().error();
                LOG(Inspector, "Internal error encountered while showing extension tab at %s:%d:%d: %s", exceptionDetails.sourceURL.utf8().data(), exceptionDetails.lineNumber, exceptionDetails.columnNumber, exceptionDetails.message.utf8().data());
            } else
                LOG(Inspector, "Internal error encountered while showing extension tab.");

            completionHandler(makeUnexpected(*parsedError));
            return;
        }

        // If this assertion fails, then a `result.error()` was not handled above as expected.
        ASSERT(result.has_value());

        completionHandler({ });
    });
}

void WebInspectorUIExtensionController::navigateTabForExtension(const Inspector::ExtensionTabID& extensionTabIdentifier, const URL& sourceURL, WTF::CompletionHandler<void(const std::optional<Inspector::ExtensionError>&)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler(Inspector::ExtensionError::InvalidRequest);
        return;
    }

    Vector<Ref<JSON::Value>> arguments {
        JSON::Value::create(extensionTabIdentifier),
        JSON::Value::create(sourceURL.string()),
    };
    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("navigateTabForExtension"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis) {
            completionHandler(Inspector::ExtensionError::ContextDestroyed);
            return;
        }

        auto* frontendGlobalObject = weakThis->m_frontendClient->frontendAPIDispatcher().frontendGlobalObject();
        if (!frontendGlobalObject) {
            completionHandler(Inspector::ExtensionError::ContextDestroyed);
            return;
        }

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            LOG(Inspector, "Internal error encountered while evaluating upon the frontend: %s", Inspector::extensionErrorToString(*parsedError).utf8().data());
            completionHandler(parsedError);
            return;
        }

        completionHandler(std::nullopt);
    });
}

// WebInspectorUIExtensionController IPC messages for testing.

void WebInspectorUIExtensionController::evaluateScriptInExtensionTab(const Inspector::ExtensionTabID& extensionTabID, const String& scriptSource, CompletionHandler<void(const IPC::DataReference&, const std::optional<WebCore::ExceptionDetails>&, const std::optional<Inspector::ExtensionError>&)>&& completionHandler)
{
    if (!m_frontendClient) {
        completionHandler({ }, std::nullopt, Inspector::ExtensionError::InvalidRequest);
        return;
    }

    Vector<Ref<JSON::Value>> arguments {
        JSON::Value::create(extensionTabID),
        JSON::Value::create(scriptSource),
    };

    m_frontendClient->frontendAPIDispatcher().dispatchCommandWithResultAsync("evaluateScriptInExtensionTab"_s, WTFMove(arguments), [weakThis = WeakPtr { *this }, completionHandler = WTFMove(completionHandler)](WebCore::InspectorFrontendAPIDispatcher::EvaluationResult&& result) mutable {
        if (!weakThis) {
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::ContextDestroyed);
            return;
        }

        auto* frontendGlobalObject = weakThis->m_frontendClient->frontendAPIDispatcher().frontendGlobalObject();
        if (!frontendGlobalObject) {
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::ContextDestroyed);
            return;
        }

        if (auto parsedError = weakThis->parseExtensionErrorFromEvaluationResult(result)) {
            if (!result.value().has_value()) {
                auto exceptionDetails = result.value().error();
                LOG(Inspector, "Internal error encountered while evaluating upon the frontend: at %s:%d:%d: %s", exceptionDetails.sourceURL.utf8().data(), exceptionDetails.lineNumber, exceptionDetails.columnNumber, exceptionDetails.message.utf8().data());
            } else
                LOG(Inspector, "Internal error encountered while evaluating upon the frontend.");

            completionHandler({ }, std::nullopt, parsedError);
            return;
        }

        // Expected result is either an ErrorString or {result: <any>} or {error: string}.
        auto objectResult = weakThis->unwrapEvaluationResultAsObject(result);
        if (!objectResult) {
            LOG(Inspector, "Unexpected non-object value returned from InspectorFrontendAPI.evaluateScriptInExtensionTab().");
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::InternalError);
            return;
        }
        ASSERT(result.has_value());

        JSC::JSValue errorPayload = objectResult->get(frontendGlobalObject, JSC::Identifier::fromString(frontendGlobalObject->vm(), "error"_s));
        if (!errorPayload.isUndefined()) {
            if (!errorPayload.isString()) {
                completionHandler({ }, std::nullopt, Inspector::ExtensionError::InternalError);
                return;
            }

            completionHandler({ }, WebCore::ExceptionDetails { errorPayload.toWTFString(frontendGlobalObject) }, std::nullopt);
            return;
        }

        JSC::JSValue resultPayload = objectResult->get(frontendGlobalObject, JSC::Identifier::fromString(frontendGlobalObject->vm(), "result"_s));
        auto serializedResultValue = WebCore::SerializedScriptValue::create(*frontendGlobalObject, resultPayload);
        if (!serializedResultValue) {
            completionHandler({ }, std::nullopt, Inspector::ExtensionError::InternalError);
            return;
        }

        completionHandler(serializedResultValue->wireBytes(), std::nullopt, std::nullopt);
    });
}

void WebInspectorUIExtensionController::didShowExtensionTab(const Inspector::ExtensionID& extensionID, const Inspector::ExtensionTabID& extensionTabID, WebCore::FrameIdentifier frameID)
{
    WebProcess::singleton().parentProcessConnection()->send(Messages::WebInspectorUIExtensionControllerProxy::DidShowExtensionTab { extensionID, extensionTabID, frameID }, m_inspectorPageIdentifier);
}

void WebInspectorUIExtensionController::didHideExtensionTab(const Inspector::ExtensionID& extensionID, const Inspector::ExtensionTabID& extensionTabID)
{
    WebProcess::singleton().parentProcessConnection()->send(Messages::WebInspectorUIExtensionControllerProxy::DidHideExtensionTab { extensionID, extensionTabID }, m_inspectorPageIdentifier);
}

void WebInspectorUIExtensionController::didNavigateExtensionTab(const Inspector::ExtensionID& extensionID, const Inspector::ExtensionTabID& extensionTabID, const URL& newURL)
{
    WebProcess::singleton().parentProcessConnection()->send(Messages::WebInspectorUIExtensionControllerProxy::DidNavigateExtensionTab { extensionID, extensionTabID, newURL }, m_inspectorPageIdentifier);
}

void WebInspectorUIExtensionController::inspectedPageDidNavigate(const URL& newURL)
{
    WebProcess::singleton().parentProcessConnection()->send(Messages::WebInspectorUIExtensionControllerProxy::InspectedPageDidNavigate { newURL }, m_inspectorPageIdentifier);
}

} // namespace WebKit

#endif // ENABLE(INSPECTOR_EXTENSIONS)
