Store the accumulated configuration from requestMediaKeySystemAccess().

media/blink/webcontentdecryptionmoduleaccess_impl.cc

 // Copyright 2013 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 "webcontentdecryptionmoduleaccess_impl.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "third_party/WebKit/public/platform/WebContentDecryptionModuleResult.h"
 #include "webcontentdecryptionmodule_impl.h"
 
 namespace media {
 
 // The caller owns the created cdm (passed back using |result|).
 static void CreateCdm(CdmFactory* cdm_factory,
                       blink::WebSecurityOrigin security_origin,
                       blink::WebString key_system,
                       blink::WebContentDecryptionModuleResult result) {
   WebContentDecryptionModuleImpl::Create(cdm_factory, security_origin,
                                          key_system, result);
 }
 
 WebContentDecryptionModuleAccessImpl*
 WebContentDecryptionModuleAccessImpl::Create(
     const blink::WebString& key_system,
+    const blink::WebMediaKeySystemConfiguration& configuration,
     const blink::WebSecurityOrigin& security_origin,
     CdmFactory* cdm_factory) {
-  return new WebContentDecryptionModuleAccessImpl(key_system, security_origin,
-                                                  cdm_factory);
+  return new WebContentDecryptionModuleAccessImpl(key_system, configuration,
+                                                  security_origin, cdm_factory);
 }
 
 WebContentDecryptionModuleAccessImpl::WebContentDecryptionModuleAccessImpl(
     const blink::WebString& key_system,
+    const blink::WebMediaKeySystemConfiguration& configuration,
     const blink::WebSecurityOrigin& security_origin,
     CdmFactory* cdm_factory)
     : key_system_(key_system),
+      configuration_(configuration),
       security_origin_(security_origin),
       cdm_factory_(cdm_factory) {
 }
 
 WebContentDecryptionModuleAccessImpl::~WebContentDecryptionModuleAccessImpl() {
 }
 
+blink::WebMediaKeySystemConfiguration
+WebContentDecryptionModuleAccessImpl::getConfiguration() {
+  return configuration_;
+}
+
 void WebContentDecryptionModuleAccessImpl::createContentDecryptionModule(
     blink::WebContentDecryptionModuleResult result) {
   // This method needs to run asynchronously, as it may need to load the CDM.
   // As this object's lifetime is controlled by MediaKeySystemAccess on the
   // blink side, copy all values needed by CreateCdm() in case the blink object
   // gets garbage-collected.
   base::MessageLoopProxy::current()->PostTask(
       FROM_HERE, base::Bind(&CreateCdm, cdm_factory_, security_origin_,
                             key_system_, result));
 }
 
 }  // namespace media