Cleanup blink:: prefix usage in Source/core/modules/[battery/*.cpp to indexeddb/*.cpp]

Source/modules/filesystem/FileWriter.cpp

 /*
  * Copyright (C) 2010 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 211 matching lines @@
     }
     ASSERT(m_operationInProgress == OperationTruncate);
     ASSERT(m_truncateLength >= 0);
     setLength(m_truncateLength);
     if (position() > length())
         setPosition(length());
     m_operationInProgress = OperationNone;
     signalCompletion(FileError::OK);
 }
 
-void FileWriter::didFail(blink::WebFileError code)
+void FileWriter::didFail(WebFileError code)
 {
     ASSERT(m_operationInProgress != OperationNone);
     ASSERT(static_cast<FileError::ErrorCode>(code) != FileError::OK);
     if (m_operationInProgress == OperationAbort) {
         completeAbort();
         return;
     }
     ASSERT(m_queuedOperation == OperationNone);
     ASSERT(m_readyState == WRITING);
     m_blobBeingWritten.clear();
@@ skipping 84 matching lines @@
 
 void FileWriter::trace(Visitor* visitor)
 {
     visitor->trace(m_error);
     visitor->trace(m_blobBeingWritten);
     FileWriterBase::trace(visitor);
     EventTargetWithInlineData::trace(visitor);
 }
 
 } // namespace blink