Fix uninitialized variable in GrGpu

src/gpu/GrGpu.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGpu.h"
 
 #include "GrBufferAllocPool.h"
 #include "GrContext.h"
 #include "GrDrawTargetCaps.h"
 #include "GrGpuResourcePriv.h"
 #include "GrIndexBuffer.h"
 #include "GrResourceCache.h"
 #include "GrRenderTargetPriv.h"
 #include "GrStencilBuffer.h"
 #include "GrVertexBuffer.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 
 GrGpu::GrGpu(GrContext* context)
     : fResetTimestamp(kExpiredTimestamp+1)
     , fResetBits(kAll_GrBackendState)
     , fQuadIndexBuffer(NULL)
+    , fGpuTraceMarkerCount(0)
     , fContext(context) {
 }
 
 GrGpu::~GrGpu() {
     SkSafeSetNull(fQuadIndexBuffer);
 }
 
 void GrGpu::contextAbandoned() {}
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 265 matching lines @@
                       GrDrawTarget::PathIndexType indexType,
                       const float transformValues[],
                       GrDrawTarget::PathTransformType transformType,
                       int count,
                       const GrStencilSettings& stencilSettings) {
     this->handleDirtyContext();
     pathRange->willDrawPaths(indices, indexType, count);
     this->onDrawPaths(args, pathRange, indices, indexType, transformValues,
                       transformType, count, stencilSettings);
 }