Style bikeshed - remove extraneous whitespace

tools/debugger/SkDebugCanvas.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCanvasPriv.h"
 #include "SkClipStack.h"
 #include "SkDebugCanvas.h"
@@ skipping 200 matching lines @@
     canvas->clear(SK_ColorWHITE);
     canvas->resetMatrix();
     if (!windowRect.isEmpty()) {
         canvas->clipRect(windowRect, SkRegion::kReplace_Op);
     }
     this->applyUserTransform(canvas);
 
     if (fPaintFilterCanvas) {
         fPaintFilterCanvas->addCanvas(canvas);
         canvas = fPaintFilterCanvas.get();
-    
+
     }
 
     if (fMegaVizMode) {
         this->markActiveCommands(index);
     }
-   
+
 #if SK_SUPPORT_GPU
     // If we have a GPU backend we can also visualize the batching information
     GrAuditTrail* at = nullptr;
     if (fDrawGpuBatchBounds || m != -1) {
         at = this->getAuditTrail(canvas);
     }
 #endif
 
     for (int i = 0; i <= index; i++) {
         if (i == index && fFilter) {
             canvas->clear(0xAAFFFFFF);
         }
-   
+
 #if SK_SUPPORT_GPU
         GrAuditTrail::AutoCollectBatches* acb = nullptr;
         if (at) {
             acb = new GrAuditTrail::AutoCollectBatches(at, i);
         }
 #endif
 
         if (fCommandVector[i]->isVisible()) {
             if (fMegaVizMode && fCommandVector[i]->active()) {
                 // "active" commands execute their visualization behaviors:
@@ skipping 199 matching lines @@
     if (at) {
 #if SK_SUPPORT_GPU
         GrAuditTrail::AutoEnable ae(at);
         at->fullReset();
 #endif
     }
 }
 
 Json::Value SkDebugCanvas::toJSON(UrlDataManager& urlDataManager, int n, SkCanvas* canvas) {
     this->drawAndCollectBatches(n, canvas);
-    
+
     // now collect json
 #if SK_SUPPORT_GPU
     GrAuditTrail* at = this->getAuditTrail(canvas);
 #endif
     Json::Value result = Json::Value(Json::objectValue);
     result[SKDEBUGCANVAS_ATTRIBUTE_VERSION] = Json::Value(SKDEBUGCANVAS_VERSION);
     Json::Value commands = Json::Value(Json::arrayValue);
     for (int i = 0; i < this->getSize() && i <= n; i++) {
         commands[i] = this->getDrawCommandAt(i)->toJSON(urlDataManager);
 #if SK_SUPPORT_GPU
@@ skipping 331 matching lines @@
 }
 
 bool SkDebugCanvas::lastClipStackData(const SkPath& devPath) {
     if (fCalledAddStackData) {
         fClipStackData.appendf("<br>");
         addPathData(devPath, "pathOut");
         return true;
     }
     return false;
 }