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

chrome/browser/extensions/extension_toolbar_model.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/extensions/extension_toolbar_model.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/extensions/api/extension_action/extension_action_api.h"
 #include "chrome/browser/extensions/browser_event_router.h"
 #include "chrome/browser/extensions/extension_action.h"
@@ skipping 334 matching lines @@
     extensions::ExtensionIdList::const_iterator pos =
         std::find(positions.begin(), positions.end(), extension->id());
     if (pos != positions.end())
       sorted[pos - positions.begin()] = extension;
     else
       unsorted.push_back(make_scoped_refptr(extension));
   }
 
   // Erase current icons.
   for (size_t i = 0; i < toolbar_items_.size(); i++) {
-    FOR_EACH_OBSERVER(Observer, observers_,
-                      BrowserActionRemoved(toolbar_items_[i]));
+    FOR_EACH_OBSERVER(
+        Observer, observers_, BrowserActionRemoved(toolbar_items_[i].get()));
   }
   toolbar_items_.clear();
 
   // Merge the lists.
   toolbar_items_.reserve(sorted.size() + unsorted.size());
   for (ExtensionList::const_iterator iter = sorted.begin();
        iter != sorted.end(); ++iter) {
     // It's possible for the extension order to contain items that aren't
     // actually loaded on this machine.  For example, when extension sync is on,
     // we sync the extension order as-is but double-check with the user before
     // syncing NPAPI-containing extensions, so if one of those is not actually
     // synced, we'll get a NULL in the list.  This sort of case can also happen
     // if some error prevents an extension from loading.
-    if (*iter != NULL)
+    if (iter->get() != NULL)
       toolbar_items_.push_back(*iter);
   }
   toolbar_items_.insert(toolbar_items_.end(), unsorted.begin(),
                         unsorted.end());
 
   // Inform observers.
   for (size_t i = 0; i < toolbar_items_.size(); i++) {
-    FOR_EACH_OBSERVER(Observer, observers_,
-                      BrowserActionAdded(toolbar_items_[i], i));
+    FOR_EACH_OBSERVER(
+        Observer, observers_, BrowserActionAdded(toolbar_items_[i].get(), i));
   }
 }
 
 void ExtensionToolbarModel::FillExtensionList(
     const extensions::ExtensionIdList& order) {
   toolbar_items_.clear();
   toolbar_items_.reserve(order.size());
   for (size_t i = 0; i < order.size(); ++i) {
     const extensions::Extension* extension =
         service_->GetExtensionById(order[i], false);
@@ skipping 62 matching lines @@
 
   if (last_known_positions_.size() > pref_position_size) {
     // Need to update pref because we have extra icons. But can't call
     // UpdatePrefs() directly within observation closure.
     base::MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(&ExtensionToolbarModel::UpdatePrefs,
                    weak_ptr_factory_.GetWeakPtr()));
   }
 }