Use GLSLCaps for creating processor keys and GLSL-specific programs

src/gpu/GrPathProcessor.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 "GrPathProcessor.h"
 
 #include "gl/GrGLPathProcessor.h"
@@ skipping 45 matching lines @@
     const PathBatchTracker& theirs = t.cast<PathBatchTracker>();
     return CanCombineLocalMatrices(*this, mine.fUsesLocalCoords,
                                    that, theirs.fUsesLocalCoords) &&
            CanCombineOutput(mine.fInputColorType, mine.fColor,
                             theirs.fInputColorType, theirs.fColor) &&
            CanCombineOutput(mine.fInputCoverageType, 0xff,
                             theirs.fInputCoverageType, 0xff);
 }
 
 void GrPathProcessor::getGLProcessorKey(const GrBatchTracker& bt,
-                                        const GrGLCaps& caps,
+                                        const GrGLSLCaps& caps,
                                         GrProcessorKeyBuilder* b) const {
     GrGLPathProcessor::GenKey(*this, bt, caps, b);
 }
 
 GrGLPrimitiveProcessor* GrPathProcessor::createGLInstance(const GrBatchTracker& bt,
-                                                          const GrGLCaps& caps) const {
+                                                          const GrGLSLCaps& caps) const {
     SkASSERT(caps.pathRenderingSupport());
     return SkNEW_ARGS(GrGLPathProcessor, (*this, bt));
 }