Remove GR_STATIC_RECT_VB (take 2)

src/gpu/GrGpu.h

Index: src/gpu/GrGpu.h
===================================================================
--- src/gpu/GrGpu.h	(revision 8775)
+++ src/gpu/GrGpu.h	(working copy)
@@ -140,13 +140,6 @@
     const GrIndexBuffer* getQuadIndexBuffer() const;
 
     /**
-     * Returns a vertex buffer with four position-only vertices [(0,0), (1,0),
-     * (1,1), (0,1)].
-     * @ return unit square vertex buffer
-     */
-    const GrVertexBuffer* getUnitSquareVertexBuffer() const;
-
-    /**
      * Resolves MSAA.
      */
     void resolveRenderTarget(GrRenderTarget* target);
@@ -528,7 +521,6 @@
     int                                                                 fVertexPoolUseCnt;
     int                                                                 fIndexPoolUseCnt;
     // these are mutable so they can be created on-demand
-    mutable GrVertexBuffer*                                             fUnitSquareVertexBuffer;
     mutable GrIndexBuffer*                                              fQuadIndexBuffer;
     bool                                                                fContextIsDirty;
     ResourceList                                                        fResourceList;