Update EME errors to use TypeError

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

 /*
  * Copyright (C) 2013 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 "modules/encryptedmedia/MediaKeys.h"
 
+#include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptState.h"
+#include "bindings/core/v8/V8ThrowException.h"
 #include "core/dom/DOMArrayBuffer.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/html/HTMLMediaElement.h"
 #include "modules/encryptedmedia/ContentDecryptionModuleResultPromise.h"
 #include "modules/encryptedmedia/EncryptedMediaUtils.h"
 #include "modules/encryptedmedia/MediaKeySession.h"
 #include "platform/Timer.h"
 #include "public/platform/WebContentDecryptionModule.h"
@@ skipping 144 matching lines @@
   return MediaKeySession::create(scriptState, this, sessionType);
 }
 
 ScriptPromise MediaKeys::setServerCertificate(
     ScriptState* scriptState,
     const DOMArrayPiece& serverCertificate) {
   // From https://w3c.github.io/encrypted-media/#setServerCertificate
   // The setServerCertificate(serverCertificate) method provides a server
   // certificate to be used to encrypt messages to the license server.
   // It must run the following steps:
-  // 1. If serverCertificate is an empty array, return a promise rejected
-  //    with a new DOMException whose name is "InvalidAccessError".
+  // 1. If the Key System implementation represented by this object's cdm
+  //    implementation value does not support server certificates, return
+  //    a promise resolved with false.
+  // TODO(jrummell): Provide a way to determine if the CDM supports this.
+  // http://crbug.com/647816.
+  //
+  // 2. If serverCertificate is an empty array, return a promise rejected
+  //    with a new a newly created TypeError.
   if (!serverCertificate.byteLength()) {
-    return ScriptPromise::rejectWithDOMException(
-        scriptState,
-        DOMException::create(InvalidAccessError,
-                             "The serverCertificate parameter is empty."));
+    return ScriptPromise::reject(
+        scriptState, V8ThrowException::createTypeError(
+                         scriptState->isolate(),
+                         "The serverCertificate parameter is empty."));
   }
 
-  // 2. If the keySystem does not support server certificates, return a
-  //    promise rejected with a new DOMException whose name is
-  //    "NotSupportedError".
-  //    (Let the CDM decide whether to support this or not.)
-
   // 3. Let certificate be a copy of the contents of the serverCertificate
   //    parameter.
   DOMArrayBuffer* serverCertificateBuffer = DOMArrayBuffer::create(
       serverCertificate.data(), serverCertificate.byteLength());
 
   // 4. Let promise be a new promise.
   SetCertificateResultPromise* result =
       new SetCertificateResultPromise(scriptState, this);
   ScriptPromise promise = result->promise();
 
@@ skipping 89 matching lines @@
   // Remain around if there are pending events.
   DVLOG(MEDIA_KEYS_LOG_LEVEL)
       << __func__ << "(" << this << ")"
       << (!m_pendingActions.isEmpty() ? " !m_pendingActions.isEmpty()" : "")
       << (m_reservedForMediaElement ? " m_reservedForMediaElement" : "");
 
   return !m_pendingActions.isEmpty() || m_reservedForMediaElement;
 }
 
 }  // namespace blink