Fix up all the easy virtual ... SK_OVERRIDE cases.

src/images/SkImageDecoder_wbmp.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkImageDecoder.h"
 #include "SkColor.h"
 #include "SkColorPriv.h"
 #include "SkMath.h"
 #include "SkStream.h"
 #include "SkTemplates.h"
 #include "SkUtils.h"
 
 class SkWBMPImageDecoder : public SkImageDecoder {
 public:
-    virtual Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const SK_OVERRIDE {
         return kWBMP_Format;
     }
 
 protected:
-    virtual Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
 
 private:
     typedef SkImageDecoder INHERITED;
 };
 
 static bool read_byte(SkStream* stream, uint8_t* data)
 {
     return stream->read(data, 1) == 1;
 }
 
@@ skipping 128 matching lines @@
 static SkImageDecoder::Format get_format_wbmp(SkStreamRewindable* stream) {
     wbmp_head head;
     if (head.init(stream)) {
         return SkImageDecoder::kWBMP_Format;
     }
     return SkImageDecoder::kUnknown_Format;
 }
 
 static SkImageDecoder_DecodeReg gDReg(sk_wbmp_dfactory);
 static SkImageDecoder_FormatReg gFormatReg(get_format_wbmp);