Update CrOS to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/ui/views/select_file_dialog_extension.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 "chrome/browser/ui/views/select_file_dialog_extension.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
@@ skipping 47 matching lines @@
   Map map_;
 };
 
 // static
 PendingDialog* PendingDialog::GetInstance() {
   return Singleton<PendingDialog>::get();
 }
 
 void PendingDialog::Add(int32 tab_id,
                          scoped_refptr<SelectFileDialogExtension> dialog) {
-  DCHECK(dialog);
+  DCHECK(dialog.get());
   if (map_.find(tab_id) == map_.end())
     map_.insert(std::make_pair(tab_id, dialog));
   else
     DLOG(WARNING) << "Duplicate pending dialog " << tab_id;
 }
 
 void PendingDialog::Remove(int32 tab_id) {
   map_.erase(tab_id);
 }
 
@@ skipping 23 matching lines @@
       has_multiple_file_type_choices_(false),
       tab_id_(0),
       profile_(NULL),
       owner_window_(NULL),
       selection_type_(CANCEL),
       selection_index_(0),
       params_(NULL) {
 }
 
 SelectFileDialogExtension::~SelectFileDialogExtension() {
-  if (extension_dialog_)
+  if (extension_dialog_.get())
     extension_dialog_->ObserverDestroyed();
 }
 
 bool SelectFileDialogExtension::IsRunning(
     gfx::NativeWindow owner_window) const {
   return owner_window_ == owner_window;
 }
 
 void SelectFileDialogExtension::ListenerDestroyed() {
   listener_ = NULL;
@@ skipping 38 matching lines @@
   dialog->Close();
 }
 
 // static
 void SelectFileDialogExtension::OnFileSelected(
     int32 tab_id,
     const ui::SelectedFileInfo& file,
     int index) {
   scoped_refptr<SelectFileDialogExtension> dialog =
       PendingDialog::GetInstance()->Find(tab_id);
-  if (!dialog)
+  if (!dialog.get())
     return;
   dialog->selection_type_ = SINGLE_FILE;
   dialog->selection_files_.clear();
   dialog->selection_files_.push_back(file);
   dialog->selection_index_ = index;
 }
 
 // static
 void SelectFileDialogExtension::OnMultiFilesSelected(
     int32 tab_id,
     const std::vector<ui::SelectedFileInfo>& files) {
   scoped_refptr<SelectFileDialogExtension> dialog =
       PendingDialog::GetInstance()->Find(tab_id);
-  if (!dialog)
+  if (!dialog.get())
     return;
   dialog->selection_type_ = MULTIPLE_FILES;
   dialog->selection_files_ = files;
   dialog->selection_index_ = 0;
 }
 
 // static
 void SelectFileDialogExtension::OnFileSelectionCanceled(int32 tab_id) {
   scoped_refptr<SelectFileDialogExtension> dialog =
       PendingDialog::GetInstance()->Find(tab_id);
-  if (!dialog)
+  if (!dialog.get())
     return;
   dialog->selection_type_ = CANCEL;
   dialog->selection_files_.clear();
   dialog->selection_index_ = 0;
 }
 
 content::RenderViewHost* SelectFileDialogExtension::GetRenderViewHost() {
-  if (extension_dialog_)
+  if (extension_dialog_.get())
     return extension_dialog_->host()->render_view_host();
   return NULL;
 }
 
 void SelectFileDialogExtension::NotifyListener() {
   if (!listener_)
     return;
   switch (selection_type_) {
     case CANCEL:
       listener_->FileSelectionCanceled(params_);
@@ skipping 154 matching lines @@
   }
 
   // Connect our listener to FileDialogFunction's per-tab callbacks.
   AddPending(tab_id);
 
   extension_dialog_ = dialog;
   params_ = params;
   tab_id_ = tab_id;
   owner_window_ = owner_window;
 }