Rename WebCore namespace to blink in Platform

Source/platform/FileChooser.cpp

 /*
  * Copyright (C) 2007, 2008 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 11 matching lines @@
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY 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 "config.h"
 #include "platform/FileChooser.h"
 
-namespace WebCore {
+namespace blink {
 
 FileChooserClient::~FileChooserClient()
 {
     discardChooser();
 }
 
 FileChooser* FileChooserClient::newFileChooser(const FileChooserSettings& settings)
 {
     discardChooser();
 
@@ skipping 59 matching lines @@
 Vector<String> FileChooserSettings::acceptTypes() const
 {
     Vector<String> acceptTypes;
     acceptTypes.reserveCapacity(acceptMIMETypes.size() + acceptFileExtensions.size());
     acceptTypes.appendVector(acceptMIMETypes);
     acceptTypes.appendVector(acceptFileExtensions);
     return acceptTypes;
 }
 
 }