Replace a lot of 'static const' with 'constexpr' or 'const'.

gm/typeface.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "Resources.h"
 #include "SkCanvas.h"
@@ skipping 53 matching lines @@
     glyphPaint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
 
     SkAutoSTMalloc<128, SkPoint> posStorage(glyphCount);
     SkPoint* pos = posStorage.get();
     getGlyphPositions(glyphPaint, glyphs, glyphCount, x, y, pos);
 
     applyKerning(pos, adjustments, glyphCount, glyphPaint);
     canvas->drawPosText(glyphs, glyphCount * sizeof(uint16_t), pos, glyphPaint);
 }
 
-static const struct {
+constexpr struct {
     const char* fName;
     SkTypeface::Style   fStyle;
 } gFaceStyles[] = {
     { "sans-serif", SkTypeface::kNormal },
     { "sans-serif", SkTypeface::kBold },
     { "sans-serif", SkTypeface::kItalic },
     { "sans-serif", SkTypeface::kBoldItalic },
     { "serif", SkTypeface::kNormal },
     { "serif", SkTypeface::kBold },
     { "serif", SkTypeface::kItalic },
     { "serif", SkTypeface::kBoldItalic },
     { "monospace", SkTypeface::kNormal },
     { "monospace", SkTypeface::kBold },
     { "monospace", SkTypeface::kItalic },
     { "monospace", SkTypeface::kBoldItalic },
 };
 
-static const int gFaceStylesCount = SK_ARRAY_COUNT(gFaceStyles);
+constexpr int gFaceStylesCount = SK_ARRAY_COUNT(gFaceStyles);
 
 class TypefaceStylesGM : public skiagm::GM {
     sk_sp<SkTypeface> fFaces[gFaceStylesCount];
     bool fApplyKerning;
 
 public:
     TypefaceStylesGM(bool applyKerning)
         : fApplyKerning(applyKerning) {
         memset(fFaces, 0, sizeof(fFaces));
     }
@@ skipping 174 matching lines @@
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return new TypefaceStylesGM(false); )
 DEF_GM( return new TypefaceStylesGM(true); )
 DEF_GM( return new TypefaceRenderingGM(); )