remove localmatrix from GrGeometryProcessor base class

BUG=skia:

Review URL: https://codereview.chromium.org/1131513005
diff --git a/src/gpu/effects/GrBezierEffect.h b/src/gpu/effects/GrBezierEffect.h
index 0ceefb1..f1b22fa 100644
--- a/src/gpu/effects/GrBezierEffect.h
+++ b/src/gpu/effects/GrBezierEffect.h
@@ -99,6 +99,7 @@
     inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; }
     GrColor color() const { return fColor; }
     const SkMatrix& viewMatrix() const { return fViewMatrix; }
+    const SkMatrix& localMatrix() const { return fLocalMatrix; }
 
     virtual void getGLProcessorKey(const GrBatchTracker& bt,
                                    const GrGLSLCaps& caps,
@@ -115,6 +116,7 @@
 
     GrColor             fColor;
     SkMatrix            fViewMatrix;
+    SkMatrix            fLocalMatrix;
     uint8_t             fCoverageScale;
     GrPrimitiveEdgeType fEdgeType;
     const Attribute*    fInPosition;
@@ -179,6 +181,7 @@
     inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; }
     GrColor color() const { return fColor; }
     const SkMatrix& viewMatrix() const { return fViewMatrix; }
+    const SkMatrix& localMatrix() const { return fLocalMatrix; }
 
     virtual void getGLProcessorKey(const GrBatchTracker& bt,
                                    const GrGLSLCaps& caps,
@@ -195,6 +198,7 @@
 
     GrColor             fColor;
     SkMatrix            fViewMatrix;
+    SkMatrix            fLocalMatrix;
     uint8_t             fCoverageScale;
     GrPrimitiveEdgeType fEdgeType;
     const Attribute*    fInPosition;