Update from https://crrev.com/320343

base/command_line.cc

 // 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.
 
 #include "base/command_line.h"
 
 #include <algorithm>
 #include <ostream>
 
 #include "base/basictypes.h"
@@ skipping 169 matching lines @@
   InitFromArgv(argv);
 }
 
 CommandLine::~CommandLine() {
 }
 
 #if defined(OS_WIN)
 // static
 void CommandLine::set_slash_is_not_a_switch() {
   // The last switch prefix should be slash, so adjust the size to skip it.
-  DCHECK(wcscmp(kSwitchPrefixes[arraysize(kSwitchPrefixes) - 1], L"/") == 0);
+  DCHECK_EQ(wcscmp(kSwitchPrefixes[arraysize(kSwitchPrefixes) - 1], L"/"), 0);
   switch_prefix_count = arraysize(kSwitchPrefixes) - 1;
 }
 #endif
 
 // static
 bool CommandLine::Init(int argc, const char* const* argv) {
   if (current_process_commandline_) {
     // If this is intentional, Reset() must be called first. If we are using
     // the shared build mode, we have to share a single object across multiple
     // shared libraries.
@@ skipping 241 matching lines @@
 #if defined(OS_WIN)
       arg = QuoteForCommandLineToArgvW(arg, quote_placeholders);
 #endif
       params.append(arg);
     }
   }
   return params;
 }
 
 }  // namespace base