Update EME errors to use TypeError

third_party/WebKit/Source/modules/encryptedmedia/NavigatorRequestMediaKeySystemAccess.cpp

 // 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.
 
 #include "modules/encryptedmedia/NavigatorRequestMediaKeySystemAccess.h"
 
+#include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
+#include "bindings/core/v8/V8Binding.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/frame/Deprecation.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "modules/encryptedmedia/EncryptedMediaUtils.h"
 #include "modules/encryptedmedia/MediaKeySession.h"
 #include "modules/encryptedmedia/MediaKeySystemAccess.h"
 #include "modules/encryptedmedia/MediaKeysController.h"
 #include "platform/EncryptedMediaRequest.h"
@@ skipping 228 matching lines @@
 ScriptPromise NavigatorRequestMediaKeySystemAccess::requestMediaKeySystemAccess(
     ScriptState* scriptState,
     Navigator& navigator,
     const String& keySystem,
     const HeapVector<MediaKeySystemConfiguration>& supportedConfigurations)
 {
     DVLOG(3) << __func__;
 
     // From https://w3c.github.io/encrypted-media/#requestMediaKeySystemAccess
     // When this method is invoked, the user agent must run the following steps:
-    // 1. If keySystem is an empty string, return a promise rejected with a
-    //    new DOMException whose name is InvalidAccessError.
+    // 1. If keySystem is the empty string, return a promise rejected with a
+    //    newly created TypeError.
     if (keySystem.isEmpty()) {
-        return ScriptPromise::rejectWithDOMException(
-            scriptState, DOMException::create(InvalidAccessError, "The keySystem parameter is empty."));
+        return ScriptPromise::reject(
+            scriptState, v8::Exception::TypeError(v8String(scriptState->isolate(), "The keySystem parameter is empty.")));
     }
 
-    // 2. If supportedConfigurations was provided and is empty, return a
-    //    promise rejected with a new DOMException whose name is
-    //    InvalidAccessError.
+    // 2. If supportedConfigurations is empty, return a promise rejected with
+    //    a newly created TypeError.
     if (!supportedConfigurations.size()) {
-        return ScriptPromise::rejectWithDOMException(
-            scriptState, DOMException::create(InvalidAccessError, "The supportedConfigurations parameter is empty."));
+        return ScriptPromise::reject(
+            scriptState, v8::Exception::TypeError(v8String(scriptState->isolate(), "The supportedConfigurations parameter is empty.")));
     }
 
     // 3-4. 'May Document use powerful features?' check.
     ExecutionContext* executionContext = scriptState->getExecutionContext();
     String errorMessage;
     if (executionContext->isSecureContext(errorMessage)) {
         UseCounter::count(executionContext, UseCounter::EncryptedMediaSecureOrigin);
     } else {
         Deprecation::countDeprecation(executionContext, UseCounter::EncryptedMediaInsecureOrigin);
         // TODO(ddorwin): Implement the following:
@@ skipping 17 matching lines @@
     //    initialize the MediaKeySystemAccess object.
     MediaKeysController* controller = MediaKeysController::from(document->page());
     WebEncryptedMediaClient* mediaClient = controller->encryptedMediaClient(executionContext);
     mediaClient->requestMediaKeySystemAccess(WebEncryptedMediaRequest(initializer));
 
     // 8. Return promise.
     return promise;
 }
 
 } // namespace blink