Add Chromium-side changes for MediaSource::isTypeSupported()

webkit/glue/webkitplatformsupport_impl.cc

 // Copyright (c) 2012 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 "webkit/glue/webkitplatformsupport_impl.h"
 
 #include <math.h>
 
 #include <vector>
 
@@ skipping 33 matching lines @@
 #include "webkit/compositor_bindings/web_compositor_support_impl.h"
 #include "webkit/glue/fling_curve_configuration.h"
 #include "webkit/glue/touch_fling_gesture_curve.h"
 #include "webkit/glue/web_discardable_memory_impl.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/glue/websocketstreamhandle_impl.h"
 #include "webkit/glue/webthread_impl.h"
 #include "webkit/glue/weburlloader_impl.h"
 #include "webkit/glue/worker_task_runner.h"
 #include "webkit/media/audio_decoder.h"
+#include "webkit/media/webmediasourceclient_impl.h"
 #include "webkit/plugins/npapi/plugin_instance.h"
 #include "webkit/plugins/webplugininfo.h"
 #include "webkit/user_agent/user_agent.h"
 
 #if defined(OS_ANDROID)
 #include "webkit/glue/fling_animator_impl_android.h"
 #endif
 
 using WebKit::WebAudioBus;
 using WebKit::WebCookie;
@@ skipping 890 matching lines @@
     WebKitPlatformSupportImpl::allocateAndLockDiscardableMemory(size_t bytes) {
   if (!base::DiscardableMemory::Supported())
     return NULL;
   scoped_ptr<WebDiscardableMemoryImpl> discardable(
       new WebDiscardableMemoryImpl());
   if (discardable->InitializeAndLock(bytes))
     return discardable.release();
   return NULL;
 }
 
+bool WebKitPlatformSupportImpl::isTypeSupportedForMediaSource(
+    const WebKit::WebString& type,
+    const WebKit::WebVector<WebKit::WebString>& codecs) {
+  return webkit_media::WebMediaSourceClientImpl::isTypeSupported(type, codecs);
+}
 
 }  // namespace webkit_glue