Revert of stop calling SkScalarDiv

src/animator/SkScriptRuntime.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkScriptRuntime.h"
 #include "SkScript2.h"
 #include "SkMath.h"
@@ skipping 231 matching lines @@
                     operand[0].fS32 > 0 ? SK_MaxS32 : -SK_MaxS32;
             else
             if (operand[1].fS32 != 0) // throw error on divide by zero?
                 operand[0].fS32 /= operand[1].fS32;
             break;
         case SkScriptEngine2::kDivideScalar:
             if (operand[1].fScalar == 0)
                 operand[0].fScalar = operand[0].fScalar == 0 ? SK_ScalarNaN :
                     operand[0].fScalar > 0 ? SK_ScalarMax : -SK_ScalarMax;
             else
-                operand[0].fScalar = operand[0].fScalar / operand[1].fScalar;
+                operand[0].fScalar = SkScalarDiv(operand[0].fScalar, operand[1].fScalar);
             break;
         case SkScriptEngine2::kEqualInt:
             operand[0].fS32 = operand[0].fS32 == operand[1].fS32;
             break;
         case SkScriptEngine2::kEqualScalar:
             operand[0].fS32 = operand[0].fScalar == operand[1].fScalar;
             break;
         case SkScriptEngine2::kEqualString:
             operand[0].fS32 = *operand[0].fString == *operand[1].fString;
             break;
@@ skipping 79 matching lines @@
     int index = fTrackArray.find(array);
     SkASSERT(index >= 0);
     fTrackArray.begin()[index] = NULL;
 }
 
 void SkScriptRuntime::untrack(SkString* string) {
     int index = fTrackString.find(string);
     SkASSERT(index >= 0);
     fTrackString.begin()[index] = NULL;
 }