Style bikeshed - remove extraneous whitespace

src/effects/GrCircleBlurFragmentProcessor.cpp

-
 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrCircleBlurFragmentProcessor.h"
 
 #if SK_SUPPORT_GPU
@@ skipping 38 matching lines @@
     const char *fragmentPos = fragBuilder->fragmentPosition();
 
     if (args.fInputColor) {
         fragBuilder->codeAppendf("vec4 src=%s;", args.fInputColor);
     } else {
         fragBuilder->codeAppendf("vec4 src=vec4(1);");
     }
 
     // We just want to compute "length(vec) - %s.z + 0.5) * %s.w" but need to rearrange
     // for precision
-    fragBuilder->codeAppendf("vec2 vec = vec2( (%s.x - %s.x) * %s.w , (%s.y - %s.y) * %s.w );", 
+    fragBuilder->codeAppendf("vec2 vec = vec2( (%s.x - %s.x) * %s.w , (%s.y - %s.y) * %s.w );",
                              fragmentPos, dataName, dataName,
                              fragmentPos, dataName, dataName);
     fragBuilder->codeAppendf("float dist = length(vec) + ( 0.5 - %s.z ) * %s.w;",
                              dataName, dataName);
 
     fragBuilder->codeAppendf("float intensity = ");
     fragBuilder->appendTextureLookup(args.fSamplers[0], "vec2(dist, 0.5)");
     fragBuilder->codeAppend(".a;");
 
     fragBuilder->codeAppendf("%s = src * intensity;\n", args.fOutputColor );
@@ skipping 10 matching lines @@
     // w    - the inverse of the profile texture size
     pdman.set4f(fDataUniform, circle.centerX(), circle.centerY(), cbfp.offset(),
                 1.0f / cbfp.profileSize());
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 GrCircleBlurFragmentProcessor::GrCircleBlurFragmentProcessor(const SkRect& circle,
                                                              float sigma,
                                                              float offset,
-                                                             GrTexture* blurProfile) 
+                                                             GrTexture* blurProfile)
     : fCircle(circle)
     , fSigma(sigma)
     , fOffset(offset)
     , fBlurProfileAccess(blurProfile, GrTextureParams::kBilerp_FilterMode) {
     this->initClassID<GrCircleBlurFragmentProcessor>();
     this->addTextureAccess(&fBlurProfileAccess);
     this->setWillReadFragmentPosition();
 }
 
 GrGLSLFragmentProcessor* GrCircleBlurFragmentProcessor::onCreateGLSLInstance() const {
@@ skipping 157 matching lines @@
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrCircleBlurFragmentProcessor);
 
 const GrFragmentProcessor* GrCircleBlurFragmentProcessor::TestCreate(GrProcessorTestData* d) {
     SkScalar wh = d->fRandom->nextRangeScalar(100.f, 1000.f);
     SkScalar sigma = d->fRandom->nextRangeF(1.f,10.f);
     SkRect circle = SkRect::MakeWH(wh, wh);
     return GrCircleBlurFragmentProcessor::Create(d->fContext->textureProvider(), circle, sigma);
 }
 
 #endif