TestRunner library classes should be marked as NonCopyable.

Source/testing/runner/MockSpellCheck.h

 /*
  * 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 13 matching lines @@
  * 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.
  */
 
 #ifndef MockSpellCheck_h
 #define MockSpellCheck_h
 
+#include "public/platform/WebNonCopyable.h"
 #include "public/platform/WebString.h"
 #include "public/platform/WebVector.h"
 #include <vector>
 
 namespace WebTestRunner {
 
 // A mock implementation of a spell-checker used for WebKit tests.
 // This class only implements the minimal functionarities required by WebKit
 // tests, i.e. this class just compares the given string with known misspelled
 // words in webkit tests and mark them as missspelled.
 // Even though this is sufficent for webkit tests, this class is not suitable
 // for any other usages.
-class MockSpellCheck {
+class MockSpellCheck : public WebKit::WebNonCopyable {
 public:
     static void fillSuggestionList(const WebKit::WebString& word, WebKit::WebVector<WebKit::WebString>* suggestions);
 
     MockSpellCheck();
     ~MockSpellCheck();
 
     // Checks the spellings of the specified text.
     // This function returns true if the text consists of valid words, and
     // returns false if it includes invalid words.
     // When the given text includes invalid words, this function sets the
@@ skipping 20 matching lines @@
     // A table that consists of misspelled words.
     std::vector<string16> m_misspelledWords;
 
     // A flag representing whether or not this object is initialized.
     bool m_initialized;
 };
 
 }
 
 #endif // MockSpellCheck_h