Renaming --enable-font-smoothing cmd line argument to --enable-font-antialiasing

Source/platform/LayoutTestSupport.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 "config.h"
 #include "platform/LayoutTestSupport.h"
 
 namespace WebCore {
 
 static bool s_isRunningLayoutTest = false;
-static bool s_isFontSmoothingEnabled = false;
+static bool s_isFontAntialiasingEnabled = false;
 
 bool isRunningLayoutTest()
 {
     return s_isRunningLayoutTest;
 }
 
 void setIsRunningLayoutTest(bool value)
 {
     s_isRunningLayoutTest = value;
 }
 
-bool isFontSmoothingEnabledForTest()
+bool isFontAntialiasingEnabledForTest()
 {
-    return s_isFontSmoothingEnabled;
+    return s_isFontAntialiasingEnabled;
 }
 
-void setFontSmoothingEnabledForTest(bool value)
+void setFontAntialiasingEnabledForTest(bool value)
 {
-    s_isFontSmoothingEnabled = value;
+    s_isFontAntialiasingEnabled = value;
 }
 
 } // namespace WebCore