Cleaning up trailing spaces and typos.

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 179 matching lines @@
 
     /**
      * Used to negotiate whether and how an intermediate draw should or must be performed before
      * a readPixels call. If this returns false then GrGpu could not deduce an intermediate draw
      * that would allow a successful readPixels call. The passed width, height, and rowBytes,
      * must be non-zero and already reflect clipping to the src bounds.
      */
     bool getReadPixelsInfo(GrSurface* srcSurface, int readWidth, int readHeight, size_t rowBytes,
                            GrPixelConfig readConfig, DrawPreference*, ReadPixelTempDrawInfo*);
 
-    /** Info struct returned by getWritePixelsInfo about performing an intermediate draw in order 
+    /** Info struct returned by getWritePixelsInfo about performing an intermediate draw in order
         to write pixels to a GrSurface for either performance or correctness reasons. */
     struct WritePixelTempDrawInfo {
         /** If the GrGpu is requesting that the caller upload to an intermediate surface and draw
             that to the dst then this is the descriptor for the intermediate surface. The caller
             should upload the pixels such that the upper left pixel of the upload rect is at 0,0 in
             the intermediate surface.*/
         GrSurfaceDesc   fTempSurfaceDesc;
         /** Swizzle to apply during the draw. This is used to compensate for either feature or
             performance limitations in the underlying 3D API. */
         GrSwizzle       fSwizzle;
@@ skipping 360 matching lines @@
     ResetTimestamp                                                      fResetTimestamp;
     uint32_t                                                            fResetBits;
     // The context owns us, not vice-versa, so this ptr is not ref'ed by Gpu.
     GrContext*                                                          fContext;
 
     friend class GrPathRendering;
     typedef SkRefCnt INHERITED;
 };
 
 #endif