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

gm/dashing.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 "SkCanvas.h"
 #include "SkPaint.h"
@@ skipping 39 matching lines @@
 
 protected:
 
     SkString onShortName() {
         return SkString("dashing");
     }
 
     SkISize onISize() { return SkISize::Make(640, 340); }
 
     virtual void onDraw(SkCanvas* canvas) {
-        static const struct {
+        constexpr struct {
             int fOnInterval;
             int fOffInterval;
         } gData[] = {
             { 1, 1 },
             { 4, 1 },
         };
 
         SkPaint paint;
         paint.setStyle(SkPaint::kStroke_Style);
 
@@ skipping 67 matching lines @@
 
 protected:
 
     SkString onShortName() {
         return SkString("dashing2");
     }
 
     SkISize onISize() { return SkISize::Make(640, 480); }
 
     virtual void onDraw(SkCanvas* canvas) {
-        static const int gIntervals[] = {
+        constexpr int gIntervals[] = {
             3,  // 3 dashes: each count [0] followed by intervals [1..count]
             2,  10, 10,
             4,  20, 5, 5, 5,
             2,  2, 2
         };
 
         void (*gProc[])(SkPath*, const SkRect&) = {
             make_path_line, make_path_rect, make_path_oval, make_path_star,
         };
 
@@ skipping 168 matching lines @@
 
 protected:
 
     SkString onShortName() {
         return SkString("dashing4");
     }
 
     SkISize onISize() { return SkISize::Make(640, 950); }
 
     virtual void onDraw(SkCanvas* canvas) {
-        static const struct {
+        constexpr struct {
             int fOnInterval;
             int fOffInterval;
         } gData[] = {
             { 1, 1 },
             { 4, 2 },
             { 0, 4 }, // test for zero length on interval
         };
 
         SkPaint paint;
         paint.setStyle(SkPaint::kStroke_Style);
@@ skipping 65 matching lines @@
         if (fDoAA) {
             return SkString("dashing5_aa");
         } else {
             return SkString("dashing5_bw");
         }
     }
 
     SkISize onISize() override { return SkISize::Make(400, 200); }
 
     void onDraw(SkCanvas* canvas) override {
-        static const int kOn = 4;
-        static const int kOff = 4;
-        static const int kIntervalLength = kOn + kOff;
+        constexpr int kOn = 4;
+        constexpr int kOff = 4;
+        constexpr int kIntervalLength = kOn + kOff;
 
-        static const SkColor gColors[kIntervalLength] = {
+        constexpr SkColor gColors[kIntervalLength] = {
             SK_ColorRED,
             SK_ColorGREEN,
             SK_ColorBLUE,
             SK_ColorCYAN,
             SK_ColorMAGENTA,
             SK_ColorYELLOW,
             SK_ColorGRAY,
             SK_ColorDKGRAY
         };
 
@@ skipping 109 matching lines @@
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return new DashingGM;)
 DEF_GM(return new Dashing2GM;)
 DEF_GM(return new Dashing3GM;)
 DEF_GM(return new Dashing4GM;)
 DEF_GM(return new Dashing5GM(true);)
 DEF_GM(return new Dashing5GM(false);)