Remove unused matrix param from GrContext/GrDrawTarget rect drawing functions.

include/gpu/GrContext.h

 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrContext_DEFINED
 #define GrContext_DEFINED
 
@@ skipping 450 matching lines @@
 
     /**
      *  Draw the rect using a paint.
      *  @param paint        describes how to color pixels.
      *  @param strokeInfo   the stroke information (width, join, cap), and.
      *                      the dash information (intervals, count, phase).
      *                      If strokeInfo == NULL, then the rect is filled.
      *                      Otherwise, if stroke width == 0, then the stroke
      *                      is always a single pixel thick, else the rect is
      *                      mitered/beveled stroked based on stroke width.
-     *                      If the stroke is dashed the rect is sent to drawPath.
-     *  @param matrix       Optional matrix applied to the rect. Applied before
-     *                      context's matrix or the paint's matrix.
      *  The rects coords are used to access the paint (through texture matrix)
      */
     void drawRect(const GrPaint& paint,
                   const SkRect&,
-                  const GrStrokeInfo* strokeInfo = NULL,
-                  const SkMatrix* matrix = NULL);
+                  const GrStrokeInfo* strokeInfo = NULL);
 
     /**
      * Maps a rect of local coordinates onto the a rect of destination
-     * coordinates. Each rect can optionally be transformed. The localRect
-     * is stretched over the dstRect. The dstRect is transformed by the
-     * context's matrix. Additional optional matrices for both rects can be
-     * provided by parameters.
+     * coordinates. The localRect is stretched over the dstRect. The dstRect is
+     * transformed by the context's matrix. An additional optional matrix can be
+     *  provided to transform the local rect.
      *
      * @param paint         describes how to color pixels.
      * @param dstRect       the destination rect to draw.
      * @param localRect     rect of local coordinates to be mapped onto dstRect
-     * @param dstMatrix     Optional matrix to transform dstRect. Applied before context's matrix.
      * @param localMatrix   Optional matrix to transform localRect.
      */
     void drawRectToRect(const GrPaint& paint,
                         const SkRect& dstRect,
                         const SkRect& localRect,
-                        const SkMatrix* dstMatrix = NULL,
                         const SkMatrix* localMatrix = NULL);
 
     /**
      *  Draw a roundrect using a paint.
      *
      *  @param paint        describes how to color pixels.
      *  @param rrect        the roundrect to draw
      *  @param strokeInfo   the stroke information (width, join, cap) and
      *                      the dash information (intervals, count, phase).
      */
@@ skipping 633 matching lines @@
     }
 
     GrTexture* texture() { return fTexture; }
 
 private:
     GrContext*                    fContext;
     GrTexture*                    fTexture;
 };
 
 #endif