Subzero: Fix asm (non-ELF) output files.

src/IceBrowserCompileServer.h

 //===- subzero/src/IceBrowserCompileServer.h - Browser server ---*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file declares the browser-specific compile server.
@@ skipping 57 matching lines @@
     CompileThread.join();
     LastError.assign(Ctx->getErrorStatus()->value());
     // Reset some state. The InputStream is deleted by the compiler
     // so only reset this to nullptr. Free and flush the rest
     // of the streams.
     InputStream = nullptr;
     EmitStream.reset(nullptr);
     ELFStream.reset(nullptr);
   }
 
-  StringStream &getErrorStream() {
-    return *ErrorStream;
-  }
+  StringStream &getErrorStream() { return *ErrorStream; }
 
 private:
   class StringStream {
   public:
     StringStream() : StrBuf(Buffer) {}
     const IceString &getContents() { return StrBuf.str(); }
     Ostream &getStream() { return StrBuf; }
+
   private:
     std::string Buffer;
     llvm::raw_string_ostream StrBuf;
   };
   // This currently only handles a single compile request, hence one copy
   // of the state.
   std::unique_ptr<GlobalContext> Ctx;
   // A borrowed reference to the current InputStream. The compiler owns
   // the actual reference so the server must be careful not to access
   // after the compiler is done.
   llvm::QueueStreamer *InputStream;
   std::unique_ptr<Ostream> LogStream;
   std::unique_ptr<llvm::raw_fd_ostream> EmitStream;
   std::unique_ptr<StringStream> ErrorStream;
   std::unique_ptr<ELFStreamer> ELFStream;
   ClFlags Flags;
   ClFlagsExtra ExtraFlags;
   std::thread CompileThread;
 };
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEBROWSERCOMPILESERVER_H