Removes uses of unnamed namespace from samplecode.

samplecode/SampleChart.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 "SampleCode.h"
 #include "SkCanvas.h"
 #include "SkPaint.h"
 #include "SkRandom.h"
 #include "SkView.h"
 
-namespace {
-
 // Generates y values for the chart plots.
-void gen_data(SkScalar yAvg, SkScalar ySpread, int count, SkTDArray<SkScalar>* dataPts) {
+static void gen_data(SkScalar yAvg, SkScalar ySpread, int count, SkTDArray<SkScalar>* dataPts) {
     dataPts->setCount(count);
     static SkRandom gRandom;
     for (int i = 0; i < count; ++i) {
         (*dataPts)[i] = gRandom.nextRangeScalar(yAvg - SkScalarHalf(ySpread),
                                                 yAvg + SkScalarHalf(ySpread));
     }
 }
 
 // Generates a path to stroke along the top of each plot and a fill path for the area below each
 // plot. The fill path is bounded below by the bottomData plot points or a horizontal line at
 // yBase if bottomData == NULL.
 // The plots are animated by rotating the data points by leftShift.
-void gen_paths(const SkTDArray<SkScalar>& topData,
-               const SkTDArray<SkScalar>* bottomData,
-               SkScalar yBase,
-               SkScalar xLeft, SkScalar xDelta,
-               int leftShift,
-               SkPath* plot, SkPath* fill) {
+static void gen_paths(const SkTDArray<SkScalar>& topData,
+                      const SkTDArray<SkScalar>* bottomData,
+                      SkScalar yBase,
+                      SkScalar xLeft, SkScalar xDelta,
+                      int leftShift,
+                      SkPath* plot, SkPath* fill) {
     plot->rewind();
     fill->rewind();
     plot->incReserve(topData.count());
     if (NULL == bottomData) {
         fill->incReserve(topData.count() + 2);
     } else {
         fill->incReserve(2 * topData.count());
     }
 
     leftShift %= topData.count();
@@ skipping 27 matching lines @@
         for (int i = 0; i < shiftToEndCount; ++i) {
             x -= xDelta;
             fill->lineTo(x, (*bottomData)[bottomData->count() - 1 - i]);
         }
     } else {
         fill->lineTo(x - xDelta, yBase);
         fill->lineTo(xLeft, yBase);
     }
 }
 
-}
-
 // A set of scrolling line plots with the area between each plot filled. Stresses out GPU path
 // filling
 class ChartView : public SampleView {
 public:
     ChartView() {
         fShift = 0;
         fSize.set(-1, -1);
     }
 
 protected:
@@ skipping 84 matching lines @@
     int                 fShift;
     SkISize             fSize;
     SkTDArray<SkScalar> fData[kNumGraphs];
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ChartView; }
 static SkViewRegister reg(MyFactory);