Fix presubmit errors part 2.

chrome/test/pyautolib/pyautolib.h

 // Copyright (c) 2010 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 declares the C++ side of PyAuto, the python interface to
 // Chromium automation.  It access Chromium's internals using Automation Proxy.
 
 #ifndef CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_
 #define CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_
 #pragma once
@@ skipping 135 matching lines @@
   // Meta-method.  Experimental pattern of passing args and response as
   // JSON dict to avoid future use of the SWIG interface and
   // automation proxy additions.  Returns response as JSON dict.
   std::string _SendJSONRequest(int window_index, std::string& request);
 
   // Resets to the default theme. Returns true on success.
   bool ResetToDefaultTheme();
 
   // Sets a cookie value for a url. Returns true on success.
   bool SetCookie(const GURL& cookie_url, const std::string& value,
-                 int window_index=0, int tab_index=0);
+                 int window_index = 0, int tab_index = 0);
   // Gets a cookie value for the given url.
-  std::string GetCookie(const GURL& cookie_url, int window_index=0,
-                        int tab_index=0);
+  std::string GetCookie(const GURL& cookie_url, int window_index = 0,
+                        int tab_index = 0);
 
  private:
   // Enables PostTask to main thread.
   // Should be shared across multiple instances of PyUITestBase so that this
   // class is re-entrant and multiple instances can be created.
   // This is necessary since python's unittest module creates instances of
   // TestCase at load time itself.
   static MessageLoop* GetSharedMessageLoop(MessageLoop::Type msg_loop_type);
   static MessageLoop* message_loop_;
 };
 
 #endif  // CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_
-