Make addUniform take a precision

src/gpu/effects/GrTextureDomain.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 "GrTextureDomain.h"
 #include "GrInvariantOutput.h"
 #include "GrSimpleTextureEffect.h"
@@ skipping 38 matching lines @@
     SkDEBUGCODE(fMode = textureDomain.mode();)
 
     GrGLProgramBuilder* program = builder->getProgramBuilder();
 
     if (textureDomain.mode() != kIgnore_Mode && !fDomainUni.isValid()) {
         const char* name;
         SkString uniName("TexDom");
         if (textureDomain.fIndex >= 0) {
             uniName.appendS32(textureDomain.fIndex);
         }
-        fDomainUni = program->addUniform(GrGLProgramBuilder::kFragment_Visibility, kVec4f_GrSLType,
-                uniName.c_str(), &name);
+        fDomainUni = program->addUniform(GrGLProgramBuilder::kFragment_Visibility,
+                                         kVec4f_GrSLType, kDefault_GrSLPrecision,
+                                         uniName.c_str(), &name);
         fDomainName = name;
     }
 
     switch (textureDomain.mode()) {
         case kIgnore_Mode: {
             builder->codeAppendf("\t%s = ", outColor);
             builder->appendTextureLookupAndModulate(inModulateColor, sampler,
                                                       inCoords.c_str());
             builder->codeAppend(";\n");
             break;
@@ skipping 230 matching lines @@
     const SkMatrix& matrix = GrProcessorUnitTest::TestMatrix(random);
     bool bilerp = mode != GrTextureDomain::kRepeat_Mode ? random->nextBool() : false;
     GrCoordSet coords = random->nextBool() ? kLocal_GrCoordSet : kPosition_GrCoordSet;
     return GrTextureDomainEffect::Create(textures[texIdx],
                                          matrix,
                                          domain,
                                          mode,
                                          bilerp ? GrTextureParams::kBilerp_FilterMode : GrTextureParams::kNone_FilterMode,
                                          coords);
 }