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

experimental/PdfViewer/src/SkPdfRenderer.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPdfRenderer.h"
 
 #include "SkBitmapDevice.h"
@@ skipping 194 matching lines @@
 
 // TODO(edisonn): this will not work in chrome! Find another solution!
 StringsInit gStringsInit;
 
 // TODO(edisonn): Document SkPdfTokenLooper and subclasses.
 class PdfInlineImageLooper : public SkPdfTokenLooper {
 public:
     explicit PdfInlineImageLooper(SkPdfTokenLooper* parent)
         : INHERITED(parent) {}
 
-    virtual SkPdfResult consumeToken(PdfToken& token) SK_OVERRIDE;
-    virtual void loop() SK_OVERRIDE;
+    SkPdfResult consumeToken(PdfToken& token) SK_OVERRIDE;
+    void loop() SK_OVERRIDE;
 
 private:
     typedef SkPdfTokenLooper INHERITED;
 };
 
 class PdfCompatibilitySectionLooper : public SkPdfTokenLooper {
 public:
     explicit PdfCompatibilitySectionLooper(SkPdfTokenLooper* parent)
         : INHERITED (parent) {}
 
-    virtual SkPdfResult consumeToken(PdfToken& token) SK_OVERRIDE;
-    virtual void loop() SK_OVERRIDE;
+    SkPdfResult consumeToken(PdfToken& token) SK_OVERRIDE;
+    void loop() SK_OVERRIDE;
 
 private:
     typedef SkPdfTokenLooper INHERITED;
 };
 
 // Utilities
 static void setup_bitmap(SkBitmap* bitmap, int width, int height, SkColor color = SK_ColorWHITE) {
     bitmap->allocN32Pixels(width, height);
     bitmap->eraseColor(color);
 }
@@ skipping 2669 matching lines @@
 
     rect = SkRect::MakeWH(width, height);
 
     setup_bitmap(output, SkScalarCeilToInt(width), SkScalarCeilToInt(height));
 
     SkAutoTUnref<SkBaseDevice> device(SkNEW_ARGS(SkBitmapDevice, (*output)));
     SkCanvas canvas(device);
 
     return renderer->renderPage(page, &canvas, rect);
 }