Add dev bounds to bmp txt context, use bounds to ignore clips

src/gpu/GrGpu.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGpu_DEFINED
 #define GrGpu_DEFINED
 
@@ skipping 341 matching lines @@
                 return kDrawLines_DrawType;
             default:
                 GrCrash("Unexpected primitive type");
                 return kDrawTriangles_DrawType;
         }
     }
 
     // prepares clip flushes gpu state before a draw
     bool setupClipAndFlushState(DrawType,
                                 const GrDeviceCoordTexture* dstCopy,
-                                GrDrawState::AutoRestoreEffects* are);
+                                GrDrawState::AutoRestoreEffects* are,
+                                const SkRect* devBounds);
 
     // Functions used to map clip-respecting stencil tests into normal
     // stencil funcs supported by GPUs.
     static GrStencilFunc ConvertStencilFunc(bool stencilInClip,
                                             GrStencilFunc func);
     static void ConvertStencilFuncAndMask(GrStencilFunc func,
                                           bool clipInStencil,
                                           unsigned int clipBit,
                                           unsigned int userBits,
                                           unsigned int* ref,
@@ skipping 145 matching lines @@
     // these are mutable so they can be created on-demand
     mutable GrIndexBuffer*                                              fQuadIndexBuffer;
     // Used to abandon/release all resources created by this GrGpu. TODO: Move this
     // functionality to GrResourceCache.
     ResourceList                                                        fResourceList;
 
     typedef GrDrawTarget INHERITED;
 };
 
 #endif