Remove implicit conversions from scoped_refptr to T* in chrome/browser/extensions/

chrome/browser/extensions/webstore_installer.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/webstore_installer.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 290 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   AddRef();  // Balanced in ReportSuccess and ReportFailure.
 
   if (!crx_file::id_util::IdIsValid(id_)) {
     ReportFailure(kInvalidIdError, FAILURE_REASON_OTHER);
     return;
   }
 
   ExtensionService* extension_service =
     ExtensionSystem::Get(profile_)->extension_service();
-  if (approval_.get() && approval_->dummy_extension) {
+  if (approval_.get() && approval_->dummy_extension.get()) {
     SharedModuleService::ImportStatus status =
         extension_service->shared_module_service()->CheckImports(
-            approval_->dummy_extension,
+            approval_->dummy_extension.get(),
             &pending_modules_,
             &pending_modules_);
     // For this case, it is because some imports are not shared modules.
     if (status == SharedModuleService::IMPORT_STATUS_UNRECOVERABLE) {
       ReportFailure(kDependencyNotSharedModuleError,
           FAILURE_REASON_DEPENDENCY_NOT_SHARED_MODULE);
       return;
     }
   }
 
@@ skipping 420 matching lines @@
         1,
         kMaxSizeKb,
         kNumBuckets);
   }
   UMA_HISTOGRAM_BOOLEAN(
       "Extensions.WebstoreDownload.InterruptTotalSizeUnknown",
       total_bytes <= 0);
 }
 
 }  // namespace extensions