Removed unused parameters

samplecode/SampleLayers.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 242 matching lines @@
                                               unsigned modi) SK_OVERRIDE {
         this->inval(NULL);
 
         return this->INHERITED::onFindClickHandler(x, y, modi);
     }
 
     virtual bool onClick(Click* click) {
         return this->INHERITED::onClick(click);
     }
 
-    virtual bool handleKey(SkKey key) {
+    virtual bool handleKey(SkKey) {
         this->inval(NULL);
         return true;
     }
 
 private:
     typedef SkView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new LayersView; }
 static SkViewRegister reg(MyFactory);