Convert //extensions/{common,shell} from scoped_ptr to std::unique_ptr

extensions/common/api/bluetooth/bluetooth_manifest_data.h

Index: extensions/common/api/bluetooth/bluetooth_manifest_data.h
diff --git a/extensions/common/api/bluetooth/bluetooth_manifest_data.h b/extensions/common/api/bluetooth/bluetooth_manifest_data.h
index b47cf8bdde61bc95420925c55a84af7db85d0663..7239751de2ec04d38eb2981b16a96f2ca3bdb6d8 100644
--- a/extensions/common/api/bluetooth/bluetooth_manifest_data.h
+++ b/extensions/common/api/bluetooth/bluetooth_manifest_data.h
@@ -22,7 +22,7 @@ namespace extensions {
 class BluetoothManifestData : public Extension::ManifestData {
  public:
   explicit BluetoothManifestData(
-      scoped_ptr<BluetoothManifestPermission> permission);
+      std::unique_ptr<BluetoothManifestPermission> permission);
   ~BluetoothManifestData() override;
 
   // Gets the BluetoothManifestData for |extension|, or NULL if none was
@@ -38,15 +38,16 @@ class BluetoothManifestData : public Extension::ManifestData {
 
   // Tries to construct the info based on |value|, as it would have appeared in
   // the manifest. Sets |error| and returns an empty scoped_ptr on failure.
-  static scoped_ptr<BluetoothManifestData> FromValue(const base::Value& value,
-                                                     base::string16* error);
+  static std::unique_ptr<BluetoothManifestData> FromValue(
+      const base::Value& value,
+      base::string16* error);
 
   const BluetoothManifestPermission* permission() const {
     return permission_.get();
   }
 
  private:
-  scoped_ptr<BluetoothManifestPermission> permission_;
+  std::unique_ptr<BluetoothManifestPermission> permission_;
 };
 
 // Used for checking bluetooth permission.