Move ScriptState::GetExecutionContext (Part 4)

third_party/WebKit/Source/core/clipboard/DataTransferItem.cpp

 /*
  * Copyright (C) 2011 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 15 matching lines @@
  * 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 "core/clipboard/DataTransferItem.h"
 
 #include "bindings/core/v8/V8Binding.h"
 #include "core/clipboard/DataObjectItem.h"
 #include "core/clipboard/DataTransfer.h"
+#include "core/dom/ExecutionContext.h"
 #include "core/dom/StringCallback.h"
 #include "core/dom/TaskRunnerHelper.h"
 #include "core/probe/CoreProbes.h"
 #include "public/platform/WebTraceLocation.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 DataTransferItem* DataTransferItem::Create(DataTransfer* data_transfer,
@@ skipping 30 matching lines @@
     callback->handleEvent(data);
 }
 
 void DataTransferItem::getAsString(ScriptState* script_state,
                                    StringCallback* callback) const {
   if (!data_transfer_->CanReadData())
     return;
   if (!callback || item_->Kind() != DataObjectItem::kStringKind)
     return;
 
-  ExecutionContext* context = script_state->GetExecutionContext();
+  ExecutionContext* context = ExecutionContext::From(script_state);
   probe::AsyncTaskScheduled(context, "DataTransferItem.getAsString", callback);
   TaskRunnerHelper::Get(TaskType::kUserInteraction, script_state)
       ->PostTask(BLINK_FROM_HERE,
                  WTF::Bind(&RunGetAsStringTask, WrapWeakPersistent(context),
                            WrapPersistent(callback), item_->GetAsString()));
 }
 
 File* DataTransferItem::getAsFile() const {
   if (!data_transfer_->CanReadData())
     return nullptr;
 
   return item_->GetAsFile();
 }
 
 DataTransferItem::DataTransferItem(DataTransfer* data_transfer,
                                    DataObjectItem* item)
     : data_transfer_(data_transfer), item_(item) {}
 
 DEFINE_TRACE(DataTransferItem) {
   visitor->Trace(data_transfer_);
   visitor->Trace(item_);
 }
 
 }  // namespace blink