Remove offsetcanvas from debugger

debugger/SkDebugger.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 "SkDebugger.h"
 #include "SkString.h"
@@ skipping 59 matching lines @@
     for (int i = 0; i < LAST_DRAWTYPE_ENUM+1; ++i) {
         if (0 == counts[i]) {
             // if there were no commands of this type then they should've consumed no time
             SkASSERT(NULL == typeTimes || 0.0 == (*typeTimes)[i]);
             continue;
         }
 
         overview->append(SkDrawCommand::GetCommandString((DrawType) i));
         overview->append(": ");
         overview->appendS32(counts[i]);
-        if (NULL != typeTimes) {
+        if (NULL != typeTimes && totTime >= 0.0) {
             overview->append(" - ");
             overview->appendf("%.2f", (*typeTimes)[i]/(float)numRuns);
             overview->append("ms");
             overview->append(" - ");
             double percent = 100.0*(*typeTimes)[i]/totTime;
             overview->appendf("%.2f", percent);
             overview->append("%");
 #ifdef SK_DEBUG
             totPercent += percent;
             tempSum += (*typeTimes)[i];
@@ skipping 30 matching lines @@
     overview->insert(0, totalStr);
 
     overview->append("<br/>");
     overview->append("SkPicture Width: ");
     overview->appendS32(pictureWidth());
     overview->append("px<br/>");
     overview->append("SkPicture Height: ");
     overview->appendS32(pictureHeight());
     overview->append("px");
 }