add local-matrix to shader::context

src/core/SkCoreBlitters.h

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkCoreBlitters_DEFINED
 #define SkCoreBlitters_DEFINED
 
@@ skipping 23 matching lines @@
       */
     SkShaderBlitter(const SkBitmap& device, const SkPaint& paint,
                     SkShader::Context* shaderContext);
     virtual ~SkShaderBlitter();
 
     /**
       *  Create a new shader context and uses it instead of the old one if successful.
       *  Will create the context at the same location as the old one (this is safe
       *  because the shader itself is unchanged).
       */
-    virtual bool resetShaderContext(const SkBitmap& device, const SkPaint& paint,
-                                    const SkMatrix& matrix) SK_OVERRIDE;
+    virtual bool resetShaderContext(const SkShader::ContextRec&) SK_OVERRIDE;
 
     virtual SkShader::Context* getShaderContext() const SK_OVERRIDE { return fShaderContext; }
 
 protected:
     uint32_t            fShaderFlags;
     const SkShader*     fShader;
     SkShader::Context*  fShaderContext;
 
 private:
     // illegal
@@ skipping 139 matching lines @@
 
     These pre-conditions must be handled by the caller, in our case
     SkBlitter::Choose(...)
  */
 
 SkBlitter* SkBlitter_ChooseD565(const SkBitmap& device, const SkPaint& paint,
                                 SkShader::Context* shaderContext,
                                 SkTBlitterAllocator* allocator);
 
 #endif