Remove implicit conversions from scoped_refptr to T* in extensions code.

chrome/browser/extensions/api/image_writer_private/removable_storage_provider_chromeos_unittest.cc

 // Copyright 2014 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 "base/bind.h"
 #include "base/run_loop.h"
 #include "chrome/browser/extensions/api/image_writer_private/removable_storage_provider.h"
 #include "chromeos/disks/mock_disk_mount_manager.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 83 matching lines @@
       }
     }
     return NULL;
   }
 
   void ExpectDevice(StorageDeviceList* list,
                     const std::string& device_path,
                     const std::string& vendor,
                     const std::string& model,
                     uint64 capacity) {
-    RemovableStorageDevice* device = FindDevice(devices_, device_path);
+    RemovableStorageDevice* device = FindDevice(devices_.get(), device_path);
 
     ASSERT_TRUE(device != NULL);
 
     EXPECT_EQ(device_path, device->storage_unit_id);
     EXPECT_EQ(vendor, device->vendor);
     EXPECT_EQ(model, device->model);
     EXPECT_EQ(capacity, device->capacity);
   }
 
   MockDiskMountManager* disk_mount_manager_mock_;
@@ skipping 17 matching lines @@
 
   RemovableStorageProvider::GetAllDevices(
       base::Bind(&RemovableStorageProviderChromeOsUnitTest::DevicesCallback,
                  base::Unretained(this)));
 
   base::RunLoop().RunUntilIdle();
 
   ASSERT_EQ(2U, devices_->data.size());
 
   ExpectDevice(
-      devices_, kDevicePathUSB, kVendorName, kProductName, kDeviceSize);
-  ExpectDevice(devices_, kDevicePathSD, kVendorName, kProductName, kDeviceSize);
+      devices_.get(), kDevicePathUSB, kVendorName, kProductName, kDeviceSize);
+  ExpectDevice(
+      devices_.get(), kDevicePathSD, kVendorName, kProductName, kDeviceSize);
 }
 
 // Tests that a USB drive with an empty vendor and product gets a generic name.
 TEST_F(RemovableStorageProviderChromeOsUnitTest, EmptyProductAndModel) {
   CreateDisk(
       kDevicePathUSB, "", "", chromeos::DEVICE_TYPE_USB, true, true, false);
   CreateDisk(
       kDevicePathSD, "", "", chromeos::DEVICE_TYPE_SD, true, true, false);
 
   RemovableStorageProvider::GetAllDevices(
       base::Bind(&RemovableStorageProviderChromeOsUnitTest::DevicesCallback,
                  base::Unretained(this)));
 
   base::RunLoop().RunUntilIdle();
 
   ASSERT_EQ(2U, devices_->data.size());
 
-  ExpectDevice(devices_, kDevicePathUSB, "", kUnknownUSBDiskModel, kDeviceSize);
-  ExpectDevice(devices_, kDevicePathSD, "", kUnknownSDDiskModel, kDeviceSize);
+  ExpectDevice(
+      devices_.get(), kDevicePathUSB, "", kUnknownUSBDiskModel, kDeviceSize);
+  ExpectDevice(
+      devices_.get(), kDevicePathSD, "", kUnknownSDDiskModel, kDeviceSize);
 }
 
 }  // namespace extensions