Fix build error for windows for Dashing CL

src/gpu/effects/GrDashingEffect.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDashingEffect.h"
 
 #include "gl/GrGLEffect.h"
@@ skipping 61 matching lines @@
     SkScalar temp = SkScalarDiv(totalLen, srcIntervalLen);
     SkScalar numFullIntervals = SkScalarFloorToScalar(temp);
     *endingInt = totalLen - numFullIntervals * srcIntervalLen + info.fPhase;
     temp = SkScalarDiv(*endingInt, srcIntervalLen);
     *endingInt = *endingInt - SkScalarFloorToScalar(temp) * srcIntervalLen;
     if (0 == *endingInt) {
         *endingInt = srcIntervalLen;
     }
     if (*endingInt > info.fIntervals[0]) {
         if (0 == info.fIntervals[0]) {
-            *endingInt -= 0.01; // make sure we capture the last zero size pnt (used if has caps)
+            *endingInt -= 0.01f; // make sure we capture the last zero size pnt (used if has caps)
         }
         return *endingInt - info.fIntervals[0];
     }
     return 0;
 }
 
 
 bool GrDashingEffect::DrawDashLine(const SkPoint pts[2], const SkPaint& paint, SkGpuDevice* dev) {
     GrContext* context = dev->context();
     if (context->getRenderTarget()->isMultisampled()) {
@@ skipping 395 matching lines @@
     effect = DashingLineEffect::Create(edgeType, info, m, strokeWidth);
     return effect;
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 GrEffectRef* GrDashingEffect::Create(GrEffectEdgeType edgeType, const SkPathEffect::DashInfo& info,
                                      const SkMatrix& matrix, SkScalar strokeWidth) {
     return DashingLineEffect::Create(edgeType, info, matrix, strokeWidth);
 }