Style bikeshed - remove extraneous whitespace

src/gpu/GrDrawingManager.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDrawContext.h"
 #include "GrDrawingManager.h"
 #include "GrDrawTarget.h"
@@ skipping 45 matching lines @@
     }
     fFlushState.reset();
 }
 
 void GrDrawingManager::flush() {
     if (fFlushing || this->abandoned()) {
         return;
     }
     fFlushing = true;
 
-    SkDEBUGCODE(bool result =) 
+    SkDEBUGCODE(bool result =)
                         SkTTopoSort<GrDrawTarget, GrDrawTarget::TopoSortTraits>(&fDrawTargets);
     SkASSERT(result);
 
 #if 0
     for (int i = 0; i < fDrawTargets.count(); ++i) {
         SkDEBUGCODE(fDrawTargets[i]->dump();)
     }
 #endif
 
     for (int i = 0; i < fDrawTargets.count(); ++i) {
@@ skipping 45 matching lines @@
         // DrawingManager gets the creation ref - this ref is for the caller
         return SkRef(fDrawTargets[0]);
     }
 #endif
 
     GrDrawTarget* dt = new GrDrawTarget(rt, fContext->getGpu(), fContext->resourceProvider(),
                                         fContext->getAuditTrail(), fOptionsForDrawTargets);
 
     *fDrawTargets.append() = dt;
 
-    // DrawingManager gets the creation ref - this ref is for the caller 
+    // DrawingManager gets the creation ref - this ref is for the caller
     return SkRef(dt);
 }
 
 /*
  * This method finds a path renderer that can draw the specified path on
  * the provided target.
  * Due to its expense, the software path renderer has split out so it can
  * can be individually allowed/disallowed via the "allowSW" boolean.
  */
 GrPathRenderer* GrDrawingManager::getPathRenderer(const GrPathRenderer::CanDrawPathArgs& args,
@@ skipping 33 matching lines @@
         GrStencilAttachment* sb = fContext->resourceProvider()->attachStencilAttachment(rt);
         if (sb) {
             return new GrPathRenderingDrawContext(fContext, this, rt, surfaceProps,
                                                   fContext->getAuditTrail(), fSingleOwner);
         }
     }
 
     return new GrDrawContext(fContext, this, rt, surfaceProps, fContext->getAuditTrail(),
                              fSingleOwner);
 }