initial changes to add local matrix to primitive processor

src/gpu/GrGeometryProcessor.cpp

Index: src/gpu/GrGeometryProcessor.cpp
diff --git a/src/gpu/GrGeometryProcessor.cpp b/src/gpu/GrGeometryProcessor.cpp
index 5d9cdaff8f8ed6e20cb0e4c3ab49f1ad92042fda..b5d9599764b1e1a98fe093e4dd9a77eb8bc4e1cf 100644
--- a/src/gpu/GrGeometryProcessor.cpp
+++ b/src/gpu/GrGeometryProcessor.cpp
@@ -118,7 +118,9 @@ private:
     typedef GrGLGeometryProcessor INHERITED;
 };
 
-GrPathProcessor::GrPathProcessor(GrColor color) : fColor(color) {
+GrPathProcessor::GrPathProcessor(GrColor color, const SkMatrix& localMatrix)
+    : fColor(color)
+    , fLocalMatrix(localMatrix) {
     this->initClassID<GrPathProcessor>();
 }
 
@@ -151,6 +153,10 @@ bool GrPathProcessor::canMakeEqual(const GrBatchTracker& m,
         return false;
     }
 
+    if (!fLocalMatrix.cheapEqualTo(that.localMatrix())) {
+        return false;
+    }
+
     const PathBatchTracker& mine = m.cast<PathBatchTracker>();
     const PathBatchTracker& theirs = t.cast<PathBatchTracker>();
     return CanCombineOutput(mine.fInputColorType, mine.fColor,