Quiet a -Wcomma warning.

src/gpu/gl/GrGLProgram.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 "GrGLProgram.h"
 
 #include "GrAllocator.h"
@@ skipping 93 matching lines @@
                                   const GrPipeline& pipeline,
                                   int* nextSamplerIdx) {
     GrFragmentProcessor::Iter iter(pipeline);
     GrGLSLFragmentProcessor::Iter glslIter(fFragmentProcessors.begin(),
                                            fFragmentProcessors.count());
     const GrFragmentProcessor* fp = iter.next();
     GrGLSLFragmentProcessor* glslFP = glslIter.next();
     while (fp && glslFP) {
         glslFP->setData(fProgramDataManager, *fp);
         this->bindTextures(*fp, pipeline.getAllowSRGBInputs(), nextSamplerIdx);
-        fp = iter.next(), glslFP = glslIter.next();
+        fp = iter.next();
+        glslFP = glslIter.next();
     }
     SkASSERT(!fp && !glslFP);
 }
 
 
 void GrGLProgram::setRenderTargetState(const GrPrimitiveProcessor& primProc,
                                        const GrPipeline& pipeline) {
     // Load the RT height uniform if it is needed to y-flip gl_FragCoord.
     if (fBuiltinUniformHandles.fRTHeightUni.isValid() &&
         fRenderTargetState.fRenderTargetSize.fHeight != pipeline.getRenderTarget()->height()) {
@@ skipping 39 matching lines @@
 }
 
 void GrGLProgram::generateMipmaps(const GrProcessor& processor,
                                   bool allowSRGBInputs) {
     for (int i = 0; i < processor.numTextures(); ++i) {
         const GrTextureAccess& access = processor.textureAccess(i);
         fGpu->generateMipmaps(access.getParams(), allowSRGBInputs,
                               static_cast<GrGLTexture*>(access.getTexture()));
     }
 }