Revert of Move ScriptState::GetExecutionContext (Part 5)

third_party/WebKit/Source/modules/filesystem/DataTransferItemFileSystem.cpp

 /*
  * Copyright (C) 2012 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 16 matching lines @@
  * (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/filesystem/DataTransferItemFileSystem.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "core/clipboard/DataObject.h"
 #include "core/clipboard/DataTransfer.h"
 #include "core/clipboard/DataTransferItem.h"
-#include "core/dom/ExecutionContext.h"
 #include "core/fileapi/File.h"
 #include "modules/filesystem/DOMFilePath.h"
 #include "modules/filesystem/DOMFileSystem.h"
 #include "modules/filesystem/DirectoryEntry.h"
 #include "modules/filesystem/DraggedIsolatedFileSystemImpl.h"
 #include "modules/filesystem/Entry.h"
 #include "modules/filesystem/FileEntry.h"
 #include "platform/AsyncFileSystemCallbacks.h"
 #include "platform/FileMetadata.h"
 
 namespace blink {
 
 // static
 Entry* DataTransferItemFileSystem::webkitGetAsEntry(ScriptState* script_state,
                                                     DataTransferItem& item) {
   if (!item.GetDataObjectItem()->IsFilename())
     return 0;
 
   // For dragged files getAsFile must be pretty lightweight.
   Blob* file = item.getAsFile();
   // The clipboard may not be in a readable state.
   if (!file)
     return 0;
   DCHECK(file->IsFile());
 
   DOMFileSystem* dom_file_system =
       DraggedIsolatedFileSystemImpl::GetDOMFileSystem(
           item.GetDataTransfer()->GetDataObject(),
-          ExecutionContext::From(script_state), *item.GetDataObjectItem());
+          script_state->GetExecutionContext(), *item.GetDataObjectItem());
   if (!dom_file_system) {
     // IsolatedFileSystem may not be enabled.
     return 0;
   }
 
   // The dropped entries are mapped as top-level entries in the isolated
   // filesystem.
   String virtual_path = DOMFilePath::Append("/", ToFile(file)->name());
 
   // FIXME: This involves synchronous file operation. Consider passing file type
   // data when we dispatch drag event.
   FileMetadata metadata;
   if (!GetFileMetadata(ToFile(file)->GetPath(), metadata))
     return 0;
 
   if (metadata.type == FileMetadata::kTypeDirectory)
     return DirectoryEntry::Create(dom_file_system, virtual_path);
   return FileEntry::Create(dom_file_system, virtual_path);
 }
 
 }  // namespace blink