FBTF: Fix more ctor/dtors found by clang plugin.

gpu/command_buffer/service/buffer_manager.cc

 // Copyright (c) 2010 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/buffer_manager.h"
 #include "base/logging.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 
 namespace gpu {
 namespace gles2 {
 
+BufferManager::BufferManager()
+    : allow_buffers_on_multiple_targets_(false) {
+}
+
 BufferManager::~BufferManager() {
   DCHECK(buffer_infos_.empty());
 }
 
 void BufferManager::Destroy(bool have_context) {
   while (!buffer_infos_.empty()) {
     if (have_context) {
       BufferInfo* info = buffer_infos_.begin()->second;
       if (!info->IsDeleted()) {
         GLuint service_id = info->service_id();
@@ skipping 20 matching lines @@
 }
 
 void BufferManager::RemoveBufferInfo(GLuint client_id) {
   BufferInfoMap::iterator it = buffer_infos_.find(client_id);
   if (it != buffer_infos_.end()) {
     it->second->MarkAsDeleted();
     buffer_infos_.erase(it);
   }
 }
 
+BufferManager::BufferInfo::BufferInfo(GLuint service_id)
+    : service_id_(service_id),
+      target_(0),
+      size_(0),
+      shadowed_(false) {
+}
+
+BufferManager::BufferInfo::~BufferInfo() { }
+
 void BufferManager::BufferInfo::SetSize(GLsizeiptr size, bool shadow) {
   DCHECK(!IsDeleted());
   if (size != size_ || shadow != shadowed_) {
     shadowed_ = shadow;
     size_ = size;
     ClearCache();
     if (shadowed_) {
       shadow_.reset(new int8[size]);
       memset(shadow_.get(), 0, size);
     }
@@ skipping 118 matching lines @@
   if (info->target() == 0) {
     info->set_target(target);
   }
   return true;
 }
 
 }  // namespace gles2
 }  // namespace gpu