Extensions-related fixups for scoped_refptr conversion operator removal.

chrome/browser/extensions/sandboxed_unpacker.h

Index: chrome/browser/extensions/sandboxed_unpacker.h
diff --git a/chrome/browser/extensions/sandboxed_unpacker.h b/chrome/browser/extensions/sandboxed_unpacker.h
index 71384fcc239691efa0ab0046389a02fc222cd48a..184481b403e00b8e5532ec9ec1078f776e97f24f 100644
--- a/chrome/browser/extensions/sandboxed_unpacker.h
+++ b/chrome/browser/extensions/sandboxed_unpacker.h
@@ -78,12 +78,13 @@ class SandboxedUnpacker : public content::UtilityProcessHostClient {
   // Unpacks the extension in |crx_path| into a temporary directory and calls
   // |client| with the result. If |run_out_of_process| is provided, unpacking
   // is done in a sandboxed subprocess. Otherwise, it is done in-process.
-  SandboxedUnpacker(const base::FilePath& crx_path,
-                    Manifest::Location location,
-                    int creation_flags,
-                    const base::FilePath& extensions_dir,
-                    base::SequencedTaskRunner* unpacker_io_task_runner,
-                    SandboxedUnpackerClient* client);
+  SandboxedUnpacker(
+      const base::FilePath& crx_path,
+      Manifest::Location location,
+      int creation_flags,
+      const base::FilePath& extensions_dir,
+      const scoped_refptr<base::SequencedTaskRunner>& unpacker_io_task_runner,
+      SandboxedUnpackerClient* client);
 
   // Start unpacking the extension. The client is called with the results.
   void Start();