fix for uniform view matrix being uploaded but not used

src/gpu/gl/GrGLProgramDataManager.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gl/GrGLPathRendering.h"
 #include "gl/GrGLUniformHandle.h"
 #include "gl/GrGLGpu.h"
@@ skipping 167 matching lines @@
     }
     if (kUnusedUniform != uni.fVSLocation && uni.fVSLocation != uni.fFSLocation) {
         GR_GL_CALL(fGpu->glInterface(), Uniform4fv(uni.fVSLocation, arrayCount, v));
     }
 }
 
 void GrGLProgramDataManager::setMatrix3f(UniformHandle u, const GrGLfloat matrix[]) const {
     const Uniform& uni = fUniforms[u.toProgramDataIndex()];
     SkASSERT(uni.fType == kMat33f_GrSLType);
     SkASSERT(GrGLShaderVar::kNonArray == uni.fArrayCount);
-    // TODO: Re-enable this assert once texture matrices aren't forced on all effects
-    // SkASSERT(kUnusedUniform != uni.fFSLocation || kUnusedUniform != uni.fVSLocation);
+    SkASSERT(kUnusedUniform != uni.fFSLocation || kUnusedUniform != uni.fVSLocation);
     if (kUnusedUniform != uni.fFSLocation) {
         GR_GL_CALL(fGpu->glInterface(), UniformMatrix3fv(uni.fFSLocation, 1, false, matrix));
     }
     if (kUnusedUniform != uni.fVSLocation && uni.fVSLocation != uni.fFSLocation) {
         GR_GL_CALL(fGpu->glInterface(), UniformMatrix3fv(uni.fVSLocation, 1, false, matrix));
     }
 }
 
 void GrGLProgramDataManager::setMatrix4f(UniformHandle u, const GrGLfloat matrix[]) const {
     const Uniform& uni = fUniforms[u.toProgramDataIndex()];
@@ skipping 51 matching lines @@
         matrix.get(SkMatrix::kMPersp0),
         matrix.get(SkMatrix::kMSkewX),
         matrix.get(SkMatrix::kMScaleY),
         matrix.get(SkMatrix::kMPersp1),
         matrix.get(SkMatrix::kMTransX),
         matrix.get(SkMatrix::kMTransY),
         matrix.get(SkMatrix::kMPersp2),
     };
     this->setMatrix3f(u, mt);
 }