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

net/base/test_completion_callback.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.
 
 #ifndef NET_BASE_TEST_COMPLETION_CALLBACK_H_
 #define NET_BASE_TEST_COMPLETION_CALLBACK_H_
 
 #include "base/compiler_specific.h"
 #include "base/tuple.h"
 #include "net/base/completion_callback.h"
@@ skipping 93 matching lines @@
 
   const Int64CompletionCallback& callback() const { return callback_; }
 
  private:
   const Int64CompletionCallback callback_;
 
   DISALLOW_COPY_AND_ASSIGN(TestInt64CompletionCallback);
 };
 
 // Makes sure that the buffer is not referenced when the callback runs.
-class ReleaseBufferCompletionCallback: public TestCompletionCallback {
+class ReleaseBufferCompletionCallback : public TestCompletionCallback {
  public:
   explicit ReleaseBufferCompletionCallback(IOBuffer* buffer);
   virtual ~ReleaseBufferCompletionCallback();
 
  private:
   virtual void SetResult(int result) override;
 
   IOBuffer* buffer_;
   DISALLOW_COPY_AND_ASSIGN(ReleaseBufferCompletionCallback);
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_TEST_COMPLETION_CALLBACK_H_