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/V8ThrowException.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 286 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,
+    return ScriptPromise::reject(
+        scriptState,
+        V8ThrowException::createTypeError(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,
+    return ScriptPromise::reject(
+        scriptState, V8ThrowException::createTypeError(
+                         scriptState->isolate(),
                          "The supportedConfigurations parameter is empty."));
   }
 
   // Note: This method should only be exposed to secure contexts as indicated
   // by the [SecureContext] IDL attribute. Since that will break some existing
   // sites, we simply keep track of sites that aren't secure and output a
   // deprecation message.
   ExecutionContext* executionContext = scriptState->getExecutionContext();
   String errorMessage;
   if (executionContext->isSecureContext(errorMessage)) {
@@ skipping 30 matching lines @@
   WebEncryptedMediaClient* mediaClient =
       controller->encryptedMediaClient(executionContext);
   mediaClient->requestMediaKeySystemAccess(
       WebEncryptedMediaRequest(initializer));
 
   // 7. Return promise.
   return promise;
 }
 
 }  // namespace blink