git cl format the first third of the net/base directory

net/base/mock_file_stream.h

 // 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.
 
 // This file defines MockFileStream, a test class for FileStream.
 
 #ifndef NET_BASE_MOCK_FILE_STREAM_H_
 #define NET_BASE_MOCK_FILE_STREAM_H_
 
 #include "base/basictypes.h"
@@ skipping 10 matching lines @@
 namespace testing {
 
 class MockFileStream : public net::FileStream {
  public:
   explicit MockFileStream(const scoped_refptr<base::TaskRunner>& task_runner);
   MockFileStream(base::File file,
                  const scoped_refptr<base::TaskRunner>& task_runner);
   virtual ~MockFileStream();
 
   // FileStream methods.
-  virtual int Seek(base::File::Whence whence, int64 offset,
+  virtual int Seek(base::File::Whence whence,
+                   int64 offset,
                    const Int64CompletionCallback& callback) override;
   virtual int Read(IOBuffer* buf,
                    int buf_len,
                    const CompletionCallback& callback) override;
   virtual int Write(IOBuffer* buf,
                     int buf_len,
                     const CompletionCallback& callback) override;
   virtual int Flush(const CompletionCallback& callback) override;
 
   void set_forced_error_async(int error) {
@@ skipping 56 matching lines @@
   base::FilePath path_;
 
   base::WeakPtrFactory<MockFileStream> weak_factory_;
 };
 
 }  // namespace testing
 
 }  // namespace net
 
 #endif  // NET_BASE_MOCK_FILE_STREAM_H_