Fix VAOs and client side arrays

gpu/command_buffer/service/vertex_attrib_manager.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gpu/command_buffer/service/vertex_attrib_manager.h"
 
 #include <list>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 13 matching lines @@
     : index_(0),
       enabled_(false),
       size_(4),
       type_(GL_FLOAT),
       offset_(0),
       normalized_(GL_FALSE),
       gl_stride_(0),
       real_stride_(16),
       divisor_(0),
       list_(NULL) {
-  value_.v[0] = 0.0f;
-  value_.v[1] = 0.0f;
-  value_.v[2] = 0.0f;
-  value_.v[3] = 1.0f;
 }
 
 VertexAttribManager::VertexAttribInfo::~VertexAttribInfo() {
 }
 
 bool VertexAttribManager::VertexAttribInfo::CanAccess(GLuint index) const {
   if (!enabled_) {
     return true;
   }
 
@@ skipping 76 matching lines @@
   if (element_array_buffer_ == buffer) {
     element_array_buffer_ = NULL;
   }
   for (uint32 vv = 0; vv < vertex_attrib_infos_.size(); ++vv) {
     vertex_attrib_infos_[vv].Unbind(buffer);
   }
 }
 
 }  // namespace gles2
 }  // namespace gpu