Use GLSLCaps for creating processor keys and GLSL-specific programs

src/gpu/gl/GrGLPathProcessor.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLPathProcessor.h"
 
 #include "GrPathProcessor.h"
@@ skipping 23 matching lines @@
     }
 
     // setup constant solid coverage
     if (kAllOnes_GrGPInput == local.fInputCoverageType) {
         fs->codeAppendf("%s = vec4(1);", args.fOutputCoverage);
     }
 }
 
 void GrGLPathProcessor::GenKey(const GrPathProcessor&,
                                const GrBatchTracker& bt,
-                               const GrGLCaps&,
+                               const GrGLSLCaps&,
                                GrProcessorKeyBuilder* b) {
     const PathBatchTracker& local = bt.cast<PathBatchTracker>();
     b->add32(local.fInputColorType | local.fInputCoverageType << 16);
 }
 
 void GrGLPathProcessor::setData(const GrGLProgramDataManager& pdman,
                                 const GrPrimitiveProcessor& primProc,
                                 const GrBatchTracker& bt) {
     const PathBatchTracker& local = bt.cast<PathBatchTracker>();
     if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
@@ skipping 68 matching lines @@
         SkASSERT(transforms[t].fType == kVec2f_GrSLType ||
                  transforms[t].fType == kVec3f_GrSLType);
         unsigned components = transforms[t].fType == kVec2f_GrSLType ? 2 : 3;
         glpr->setProgramPathFragmentInputTransform(programID,
                                                    fragmentInput.fLocation,
                                                    GR_GL_OBJECT_LINEAR,
                                                    components,
                                                    transform);
     }
 }