Revert of Move ScriptState::GetExecutionContext (Part 5)

third_party/WebKit/Source/modules/mediasession/MediaMetadata.cpp

 // Copyright 2015 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/mediasession/MediaMetadata.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/ToV8ForCore.h"
-#include "core/dom/ExecutionContext.h"
 #include "core/dom/TaskRunnerHelper.h"
 #include "modules/mediasession/MediaImage.h"
 #include "modules/mediasession/MediaMetadataInit.h"
 #include "modules/mediasession/MediaSession.h"
 
 namespace blink {
 
 // static
 MediaMetadata* MediaMetadata::Create(ScriptState* script_state,
                                      const MediaMetadataInit& metadata,
@@ skipping 79 matching lines @@
     return;
   session_->OnMetadataChanged();
 }
 
 void MediaMetadata::SetArtworkInternal(ScriptState* script_state,
                                        const HeapVector<MediaImage>& artwork,
                                        ExceptionState& exception_state) {
   HeapVector<MediaImage> processed_artwork(artwork);
 
   for (MediaImage& image : processed_artwork) {
-    KURL url = ExecutionContext::From(script_state)->CompleteURL(image.src());
+    KURL url = script_state->GetExecutionContext()->CompleteURL(image.src());
     if (!url.IsValid()) {
       exception_state.ThrowTypeError("'" + image.src() +
                                      "' can't be resolved to a valid URL.");
       return;
     }
     image.setSrc(url);
   }
 
   DCHECK(!exception_state.HadException());
   artwork_.Swap(processed_artwork);
 }
 
 DEFINE_TRACE(MediaMetadata) {
   visitor->Trace(artwork_);
   visitor->Trace(session_);
 }
 
 }  // namespace blink