TestRunner library classes should be marked as NonCopyable.

Source/testing/runner/MockWebSpeechInputController.h

Index: Source/testing/runner/MockWebSpeechInputController.h
diff --git a/Source/testing/runner/MockWebSpeechInputController.h b/Source/testing/runner/MockWebSpeechInputController.h
index e3eda504ed3f05863e8aad08c12f64bcc9af6df8..0606e227de1773c571d83f02f1584e72f8b67cec 100644
--- a/Source/testing/runner/MockWebSpeechInputController.h
+++ b/Source/testing/runner/MockWebSpeechInputController.h
@@ -27,6 +27,7 @@
 #define MockWebSpeechInputController_h
 
 #include "TestCommon.h"
+#include "public/platform/WebNonCopyable.h"
 #include "public/platform/WebRect.h"
 #include "public/testing/WebTask.h"
 #include "public/web/WebSpeechInputController.h"
@@ -45,7 +46,7 @@ namespace WebTestRunner {
 
 class WebTestDelegate;
 
-class MockWebSpeechInputController : public WebKit::WebSpeechInputController {
+class MockWebSpeechInputController : public WebKit::WebSpeechInputController, public WebKit::WebNonCopyable {
 public:
     explicit MockWebSpeechInputController(WebKit::WebSpeechInputListener*);
     ~MockWebSpeechInputController();